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6th Edition

Ron Larson + 1 other

Publisher: Cengage Learning

ISBN: 9781285774770

Chapter 11.3, Problem 8E

Textbook Problem

Finding Dot Products In Exercises 3-10, find (a)

Calculus: Early Transcendental Functions (MindTap Course List)

Ch. 11.1 - Sketching a Vector In Exercises 14, (a) find the...Ch. 11.1 - Sketching a Vector In Exercises 14, (a) find the...Ch. 11.1 - Sketching a Vector In Exercises 3 and 4, (a) find...Ch. 11.1 - Sketching a Vector In Exercises 3 and 4, (a) find...Ch. 11.1 - Equivalent Vectors In Exercises 5-8, find the...Ch. 11.1 - Equivalent Vectors In Exercises 5-8, find the...Ch. 11.1 - Equivalent Vectors In Exercises 5-8, find the...Ch. 11.1 - Equivalent Vectors In Exercises 5-8, find the...Ch. 11.1 - Writing a Vector in Different Forms In Exercises...Ch. 11.1 - Writing a Vector in Different Forms In Exercises...

Ch. 11.1 - Writing a Vector in Different Forms In Exercises...Ch. 11.1 - Writing a Vector in Different Forms In Exercises...Ch. 11.1 - Writing a Vector in Different Forms In Exercises...Ch. 11.1 - Writing a Vector in Different Forms In Exercises...Ch. 11.1 - Writing a Vector in Different Forms In Exercises...Ch. 11.1 - Writing a Vector in Different Forms In Exercises...Ch. 11.1 - Finding a Terminal Point In Exercises 17 and 18,...Ch. 11.1 - Finding a Terminal Point In Exercises 17 and 18,...Ch. 11.1 - Using Vector Operations In Exercises 19 and 20,...Ch. 11.1 - Sketching Scalar Multiples In Exercises 25 and 26,...Ch. 11.1 - Sketching Scalar Multiples In Exercises 25 and 26,...Ch. 11.1 - Using Vector Operations In Exercises27 and 28,...Ch. 11.1 - Sketching a Vector In Exercises 29-34, use the...Ch. 11.1 - Sketching a Vector In Exercises 29-34, use the...Ch. 11.1 - Sketching a Vector In Exercises 29-34, use the...Ch. 11.1 - Sketching a Vector In Exercises 29-34, use the...Ch. 11.1 - Sketching a Vector In Exercises 29-34, use the...Ch. 11.1 - Sketching a Vector In Exercises 29-34, use the...Ch. 11.1 - Finding a Magnitude of a Vector In Exercises 2934,...Ch. 11.1 - Finding a Magnitude of a Vector In Exercises 2934,...Ch. 11.1 - Finding a Magnitude of a Vector In Exercises 2934,...Ch. 11.1 - Finding a Magnitude of a Vector InExercises 2934,...Ch. 11.1 - Finding a Magnitude of a Vector In Exercises 2934,...Ch. 11.1 - Finding a Magnitude of a Vector In Exercises 2934,...Ch. 11.1 - Finding a Unit Vector In Exercises 35-38, And the...Ch. 11.1 - Finding a Unit Vector In Exercises 35-38, And the...Ch. 11.1 - Finding a Unit Vector In Exercises 35-38, find the...Ch. 11.1 - Finding a Unit Vector In Exercises 35-38, And the...Ch. 11.1 - Finding Magnitudes In Exercises 39-42, find the...Ch. 11.1 - Finding Magnitudes In Exercises 39-42, find the...Ch. 11.1 - Finding Magnitudes In Exercises 39-42, find the...Ch. 11.1 - Finding Magnitudes In Exercises 39-42, find the...Ch. 11.1 - Using the Triangle Inequality In Exercises 43 and...Ch. 11.1 - Using the Triangle Inequality In Exercises 43 and...Ch. 11.1 - Finding a Vector In Exercises 45-48, find the...Ch. 11.1 - Finding a Vector In Exercises 45-48, find the...Ch. 11.1 - Finding a Vector In Exercises 45-48, find the...Ch. 11.1 - Finding a Vector In Exercises 45-48, find the...Ch. 11.1 - Finding a Vector In Exercises 49-52, find the...Ch. 11.1 - Finding a Vector In Exercises 49-52, find the...Ch. 11.1 - Finding a Vector In Exercises 49-52, find the...Ch. 11.1 - Finding a Vector In Exercises 49-52, find the...Ch. 11.1 - Finding a Vector In Exercises 53-56. find the...Ch. 11.1 - Finding a Vector In Exercises 53-56, find the...Ch. 11.1 - Finding a Vector In Exercises 53-56, find the...Ch. 11.1 - Finding a Vector In Exercises 53-56, find the...Ch. 11.1 - Scalar and VectorIn your own words, state the...Ch. 11.1 - Scalar or VectorIdentify the quantity as a scalar...Ch. 11.1 - Using a Parallelogram Three vertices of a...Ch. 11.1 - HOW DO YOU SEE IT? Use the figure to determine...Ch. 11.1 - Finding Values In Exercises 6166, find aand bsuch...Ch. 11.1 - Finding Values In Exercises 6166, find aand bsuch...Ch. 11.1 - Finding Values In Exercises 6166, find aand bsuch...Ch. 11.1 - Finding Values In Exercises 6166, find aand bsuch...Ch. 11.1 - Finding Values In Exercises 6166, find aand bsuch...Ch. 11.1 - Finding Values In Exercises 6166, find aand bsuch...Ch. 11.1 - Finding Unit Vectors In Exercises 67-72, find a...Ch. 11.1 - Finding Unit Vectors In Exercises 67-72, find a...Ch. 11.1 - Finding Unit Vectors In Exercises 67-72, find a...Ch. 11.1 - Finding Unit Vectors In Exercises 67-72, find a...Ch. 11.1 - Finding Unit Vectors In Exercises 67-72, find a...Ch. 11.1 - Finding Unit Vectors In Exercises 67-72, find a...Ch. 11.1 - Finding a Vector In Exercises 73 and 74, find the...Ch. 11.1 - Finding a Vector In Exercises 73 and 74, find the...Ch. 11.1 - Resultant Force Forces with magnitudes of 500...Ch. 11.1 - Numerical and Graphical Analysis Forces with...Ch. 11.1 - Resultant Force Three forces with magnitudes of 75...Ch. 11.1 - Resultant Force Three forces with magnitudes of...Ch. 11.1 - Think About ItConsider two forces of equal...Ch. 11.1 - Cable TensionDetermine the tension in each cable...Ch. 11.1 - Projectile Motion A gun with a muzzle velocity...Ch. 11.1 - Shared Load To carry a 100-pound cylindrical...Ch. 11.1 - Navigation A plane is flying with a bearing of...Ch. 11.1 - Navigation A plane flies at a constant ground...Ch. 11.1 - True or False? In Exercises 85-94, determine...Ch. 11.1 - True or False? In Exercises 85-94, determine...Ch. 11.1 - True or False? In Exercises 85-94, determine...Ch. 11.1 - True or False? In Exercises 85-94, determine...Ch. 11.1 - True or False? In Exercises 85-94, determine...Ch. 11.1 - True or False? In Exercises 85-94, determine...Ch. 11.1 - Proof Prove that u=(cos)i(sin)jandv=(sin)i+(cos)j...Ch. 11.1 - Geometry Using vectors, prove that die line...Ch. 11.1 - GeometryUsing vectors, prove that the diagonals of...Ch. 11.1 - ProofProve that the vector w= ||u||v +...Ch. 11.1 - Using a Vector Consider the vector u=x,y. Describe...Ch. 11.1 - PUTNAM EXAM CHALLENGE A coast artillery gun can...Ch. 11.2 - CONCEPT CHECK Describing Coordinates A point in...Ch. 11.2 - Plotting Points In Exercises 5-8, plot the points...Ch. 11.2 - Plotting Points In Exercises 5-8, plot the points...Ch. 11.2 - Plotting Points In Exercises 5-8. plot the points...Ch. 11.2 - Plotting Points In Exercises 5-8. plot the points...Ch. 11.2 - Finding Coordinates of a Point In Exercises 9-12,...Ch. 11.2 - Finding Coordinates of a Point In Exercises 9-12,...Ch. 11.2 - Finding Coordinates of a Point In Exercises 9-12,...Ch. 11.2 - Finding Coordinates of a Point In Exercises 9-12,...Ch. 11.2 - Think About ItWhat is the z-coordinate of any...Ch. 11.2 - Think About It What is the x-coordinate of any...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Using the Three-Dimensional Coordinate System In...Ch. 11.2 - Finding the Distance Between Two Points in SpaceIn...Ch. 11.2 - Finding the Distance Between Two Points in Space...Ch. 11.2 - Finding the Distance Between Two Points in SpaceIn...Ch. 11.2 - Finding the Distance Between Two Points in Space...Ch. 11.2 - Classifying a Triangle In Exercises 29-32, find...Ch. 11.2 - Classifying a Triangle In Exercises 29-32, find...Ch. 11.2 - Classifying a Triangle In Exercises 29-32, find...Ch. 11.2 - Classifying a Triangle In Exercises 29-32, find...Ch. 11.2 - Think About It The triangle in Exercise 27 is...Ch. 11.2 - Think About It The triangle in Exercise 28 is...Ch. 11.2 - Finding the Midpoint In Exercises 33-36, find the...Ch. 11.2 - Finding the Midpoint In Exercises 33-36, find the...Ch. 11.2 - Finding the Midpoint In Exercises 33-36, find the...Ch. 11.2 - Finding the Midpoint In Exercises 33-36, find the...Ch. 11.2 - Finding the Equation of a Sphere In Exercises...Ch. 11.2 - Finding the Equation of a Sphere In Exercises...Ch. 11.2 - Finding the Equation of a Sphere In Exercises...Ch. 11.2 - Finding the Equation of a Sphere In Exercises...Ch. 11.2 - Finding the Equation of a Sphere In Exercises...Ch. 11.2 - Finding the Equation of a Sphere In Exercises...Ch. 11.2 - Finding the Equation of a Sphere In Exercises...Ch. 11.2 - Finding the Equation of a Sphere In Exercises...Ch. 11.2 - Finding the Component Form of a Vector in Space In...Ch. 11.2 - Finding the Component Form of a Vector in Space In...Ch. 11.2 - Finding the Component Form of a Vector in Space In...Ch. 11.2 - Finding the Component Form of a Vector in Space In...Ch. 11.2 - Writing a Vector in Different Forms In Exercises...Ch. 11.2 - Writing a Vector in Different Forms In Exercises...Ch. 11.2 - Finding the Component Form of a Vector in Space In...Ch. 11.2 - Finding the Component Form of a Vector in Space In...Ch. 11.2 - Finding a Terminal Point In Exercises 55 and 56,...Ch. 11.2 - Finding a Terminal Point In Exercises 55 and 56,...Ch. 11.2 - Finding Scalar Multiples In Exercises 57 and 58,...Ch. 11.2 - Finding Scalar Multiples In Exercises 57 and 58....Ch. 11.2 - Finding a Vector In Exercises 5760, find the...Ch. 11.2 - Finding a Vector In Exercises 59-62, find the...Ch. 11.2 - Finding a Vector In Exercises 5760, find the...Ch. 11.2 - Finding a Vector In Exercise 59-62, find the...Ch. 11.2 - Parallel Vectors In Exercises 63-66, determine...Ch. 11.2 - Parallel Vectors In Exercises 63-66, determine...Ch. 11.2 - Parallel Vectors In Exercises 63-66, determine...Ch. 11.2 - Parallel Vectors In Exercises 63-66, determine...Ch. 11.2 - Using Vectors to Determine Collinear Points In...Ch. 11.2 - Using Vectors to Determine Collinear Points In...Ch. 11.2 - Using Vectors to Determine Collinear Points In...Ch. 11.2 - Using Vectors to Determine Collinear Points In...Ch. 11.2 - Verifying a Parallelogram In Exercises 71 and 72,...Ch. 11.2 - Verifying a Parallelogram In Exercise 71 and 72,...Ch. 11.2 - Finding the Magnitude In Exercises 7176, find the...Ch. 11.2 - Finding the Magnitude In Exercises 7176, find the...Ch. 11.2 - Finding the Magnitude In Exercises 73-78, find the...Ch. 11.2 - Finding the Magnitude In Exercises 73-78, find the...Ch. 11.2 - Finding the Magnitude In Exercises 73-78, find the...Ch. 11.2 - Finding the Magnitude In Exercises 73-78, find the...Ch. 11.2 - Finding Unit Vectors In Exercises 79-82, find a...Ch. 11.2 - Finding Unit Vectors In Exercises 79-82, find a...Ch. 11.2 - Finding Unit Vectors In Exercises 79-82, find a...Ch. 11.2 - Finding Unit Vectors In Exercises 79-82, find a...Ch. 11.2 - Finding a Vector In Exercises 83-86, find the...Ch. 11.2 - Finding a Vector In Exercises 83-86, find the...Ch. 11.2 - Finding a Vector In Exercises 83-86, find the...Ch. 11.2 - Finding a Vector In Exercises 83-86, find the...Ch. 11.2 - Sketching a Vector In Exercises 87 and 88, sketch...Ch. 11.2 - Sketching a Vector In Exercises 87 und 88, sketch...Ch. 11.2 - Finding a Point Using Vectors In Exercises 89 and...Ch. 11.2 - Finding a Point Using Vectors In Exercises 89 and...Ch. 11.2 - EXPLORING CONCEPTS Writing The initial and...Ch. 11.2 - HOW DO YOU SEE IT? Determine (x, y, z) for each...Ch. 11.2 - Using Vectors Consider two nonzero vectors u and...Ch. 11.2 - Using Vectors Let u=i+j,v=j+k, and w=an+bv (a)...Ch. 11.2 - Diagonal of a Cube Find the component form of the...Ch. 11.2 - Tower Guy Wire The guy wire supporting a...Ch. 11.2 - Auditorium Lights The lights in an auditorium are...Ch. 11.2 - Think About It Suppose the length of each cable in...Ch. 11.2 - Load Supports Find the tension in each of the...Ch. 11.2 - Construction A precast concrete wall is...Ch. 11.2 - Geometry Write an equation whose graph consists of...Ch. 11.2 - Distance FormulaGive the formula for the distance...Ch. 11.2 - Standard Equation of a SphereGive the standard...Ch. 11.2 - Parallel Vectors State the definition of parallel...Ch. 11.2 - Using a Triangle and Vectors Let A, B, and Cbe...Ch. 11.2 - Using Vectors Let r=x,y,zandr0=1,1,1. Describe the...Ch. 11.3 - Find (a) u.v (b) u.u (c) (b) (c)(d) (e) v(f)...Ch. 11.3 - Find (a) u.v (b) u.u (c) (b) (c)(d) (e) v(f)...Ch. 11.3 - Find (a) u.v (b) u.u (c) (b) (c)(d) (e) v(f)...Ch. 11.3 - Finding Dot Products In Exercises 18, find (a) u...Ch. 11.3 - Finding Dot Products In Exercises 3-10, find (a)...Ch. 11.3 - Finding Dot Products In Exercises 18, find (a) u...Ch. 11.3 - Finding Dot Products In Exercises 3-10, find (a)...Ch. 11.3 - Finding Dot Products In Exercises 3-10, find (a)...Ch. 11.3 - Finding the Angle Between Two Vectors In Exercises...Ch. 11.3 - Finding the Angle Between Two Vectors In Exercises...Ch. 11.3 - Finding the Angle Between Two Vectors In Exercises...Ch. 11.3 - Finding the Angle Between Two Vectors In Exercises...Ch. 11.3 - Find the angle between the vectors (a) in radians...Ch. 11.3 - Finding the Angle Between Two Vectors In Exercises...Ch. 11.3 - Finding the Angle Between Two Vector In Exercises...Ch. 11.3 - Finding the Angle Between Two Vectors In Exercises...Ch. 11.3 - Use the alternative form of dot product to find...Ch. 11.3 - Use the alternative form of dot product to find...Ch. 11.3 - Determine whether u and v are orthogonal, parallel...Ch. 11.3 - Determine whether u and v are orthogonal, parallel...Ch. 11.3 - Determine whether u and v are orthogonal,...Ch. 11.3 - Determine whether u and v are orthogonal, parallel...Ch. 11.3 - Determine whether u and v are orthogonal, parallel...Ch. 11.3 - Determine whether u and v are orthogonal, parallel...Ch. 11.3 - The vertices of a triangle are given. Determine...Ch. 11.3 - The vertices of a triangle are given. Determine...Ch. 11.3 - The vertices of a triangle are given. Determine...Ch. 11.3 - Classifying a Triangle In Exercises 27-30, the...Ch. 11.3 - Finding Direction Angles In Exercises 31-36, find...Ch. 11.3 - Finding Direction Angles In Exercises 31-36 find...Ch. 11.3 - Finding Direction Angles In Exercises 2934, find...Ch. 11.3 - Find the direction cosines and angles of u and...Ch. 11.3 - Finding Direction Angles In Exercises 31-36, find...Ch. 11.3 - Finding Direction Angles In Exercises 31-36, find...Ch. 11.3 - (a) Find the projection of u onto v and (b) find...Ch. 11.3 - (a) Find the projection of u onto v and (b) find...Ch. 11.3 - (a) Find the projection of u onto v and (b) find...Ch. 11.3 - (a) Find the projection of u onto v and (b) find...Ch. 11.3 - (a) Find the projection of u onto v and (b) find...Ch. 11.3 - (a) Find the projection of u onto v and (b) find...Ch. 11.3 - Finding the Projection of u onto v In Exercises...Ch. 11.3 - Finding the Projection of u onto v In Exercises...Ch. 11.3 - Dot ProductDefine the dot product of vectors u and...Ch. 11.3 - Orthogonal Vectors Stale the definition of orthog...Ch. 11.3 - Using Vectors Determine which of the following are...Ch. 11.3 - Direction Cosines Describe direction cosines and...Ch. 11.3 - ProjectionGive a geometric description of the...Ch. 11.3 - Projection What can be said about the vectors u...Ch. 11.3 - When the projection of u onto v has the same...Ch. 11.3 - What is known about the angle between two...Ch. 11.3 - The vector u=3240,1450,2235 gives the number of...Ch. 11.3 - Repeat exercise 49 after decreasing the prices by...Ch. 11.3 - Orthogonal Vectors In Exercises 51-54, find two...Ch. 11.3 - Find two vectors in opposite directions that are...Ch. 11.3 - Find two vectors in opposite directions that are...Ch. 11.3 - Find two vectors in opposite directions that are...Ch. 11.3 - Find the angle between a cubes diagonal and one of...Ch. 11.3 - Find the angle between the diagonal of a cube and...Ch. 11.3 - A 48,000-pound truck is parked on a 100 slope (see...Ch. 11.3 - A 5400-pound sports utility vehicle is parked on...Ch. 11.3 - An object is pulled 10 feet across a floor using a...Ch. 11.3 - An wagon is pulled by exerting a force of 65...Ch. 11.3 - A car is towed using a force of 1600 newtons. The...Ch. 11.3 - Work A sled is pulled by exerting a force of 100...Ch. 11.3 - Determine whether the statement is true or false....Ch. 11.3 - Determine whether the statement is true or false....Ch. 11.3 - In exercise y=x2,y=x1/3 (a) Find all points of...Ch. 11.3 - In exercise y=x3,y=x1/3 (a) Find all points of...Ch. 11.3 - In exercise y=1x2,y=x21 (a) Find all points of...Ch. 11.3 - In exercise (y+1)2=x,y=x31 (a) Find all points of...Ch. 11.3 - Use vectors to prove that diagonals of a rhombus...Ch. 11.3 - Use vectors to prove that parallelogram is a...Ch. 11.3 - Consider a regular tetrahedron with vertices...Ch. 11.3 - Consider the vectors u=cos,sin,0 and v=cos,sin,0...Ch. 11.3 - Proof Prove thatu-v2=u2+v22uv.Ch. 11.3 - Prove the Cauchy-Schwarz inequality |u.v|uv.Ch. 11.3 - Prove the triangle inequality |u+v|u+v.Ch. 11.3 - Prove theorem 11.6.Ch. 11.4 - Cross Product of Unit Vectors In Exercises 3-6,...Ch. 11.4 - Cross Product of Unit Vectors In Exercises 16,...Ch. 11.4 - Cross Product of Unit Vectors In Exercises 3-6,...Ch. 11.4 - Cross Product of Unit Vectors In Exercises 16,...Ch. 11.4 - Cross Product of Unit Vectors In Exercises 3-6,...Ch. 11.4 - Cross Product of Unit Vectors In Exercises 3-6,...Ch. 11.4 - Finding Cross Products In Exercises 7-10, find (a)...Ch. 11.4 - Finding Cross Products In Exercises 7-10, find (a)...Ch. 11.4 - Finding Cross Products In Exercises 7-10, find (a)...Ch. 11.4 - Finding Cross Products In Exercises 710, find (a)...Ch. 11.4 - Finding a Cross Product In Exercises 1116, find u...Ch. 11.4 - Finding a Cross Product In Exercises 1116, find u...Ch. 11.4 - Finding a Cross Product In Exercises 1116, find u...Ch. 11.4 - Finding a Cross Product In Exercises 1116, find u...Ch. 11.4 - Finding a Cross Product In Exercises 11-14. find...Ch. 11.4 - Finding a Cross Product In Exercises 11-14, find...Ch. 11.4 - Finding a Unit Vector In Exercises 15-18. Find a...Ch. 11.4 - Finding a Unit Vector In Exercises 15-18. Find a...Ch. 11.4 - Finding a Unit Vector In Exercises 15-18. Find a...Ch. 11.4 - Finding a Unit Vector In Exercises 15-18. find a...Ch. 11.4 - Area In Exercises 19-22, find the area of the...Ch. 11.4 - Area In Exercises 19-22, find the area of the...Ch. 11.4 - Area In Exercises 19-22, find the area of the...Ch. 11.4 - Area In Exercises 19-22, find the area of the...Ch. 11.4 - Area In Exercises 23 and 24, verify that the...Ch. 11.4 - Area In Exercises 23 and 24, verify that the...Ch. 11.4 - Area In Exercises 25 and 26, find the area of the...Ch. 11.4 - Area In Exercises 25 and 26, find the area of the...Ch. 11.4 - Torque The brakes on a bicycle are applied using a...Ch. 11.4 - Torque Both the magnitude and the direction of the...Ch. 11.4 - Optimization A force of 180 pounds acts on the...Ch. 11.4 - Optimization A force of 56 pounds acts on the pipe...Ch. 11.4 - Finding a Triple Scalar Product In Exercises...Ch. 11.4 - Finding a Triple Scalar Product In Exercises...Ch. 11.4 - Finding a Triple Scalar Product In Exercises...Ch. 11.4 - Finding a Triple Scalar Product In Exercises...Ch. 11.4 - Volume In Exercises 35 and 36. use the triple...Ch. 11.4 - Volume In Exercises 35 and 36, use the triple...Ch. 11.4 - Volume In Exercises 37 and 38, find the volume of...Ch. 11.4 - Volume In Exercises 37 and 38, find the volume of...Ch. 11.4 - EXPLORING CONCEPTS Comparing Dot Products Identify...Ch. 11.4 - EXPLORING CONCEPTS Using Dot and Cross Products...Ch. 11.4 - WRITING ABOUT CONCEPTS Cross Product Define the...Ch. 11.4 - WRITING ABOUT CONCEPTS Cross Product State the...Ch. 11.4 - WRITING ABOUT CONCEPTS Magnitude When the...Ch. 11.4 - HOW DO YOU SEE IT? The vertices of a triangle in...Ch. 11.4 - True or False? In Exercises 45-46, determine...Ch. 11.4 - True or False? In Exercises 4750. determine...Ch. 11.4 - True or False? In Exercises 43-46, determine...Ch. 11.4 - True or False? In Exercises 43-46, determine...Ch. 11.4 - Proof In Exercises 47-52, prove the property of...Ch. 11.4 - Proof In Exercises 47-52. prove the property of...Ch. 11.4 - Proof In Exercises 47-52, prove the property of...Ch. 11.4 - Proof In Exercises 47-52. prove the property of...Ch. 11.4 - Proof In Exercises 47-52, prove the property of...Ch. 11.4 - Proof In Exercises 47-52. prove the property of...Ch. 11.4 - Proof Prove that uv=uv if u and v are orthogonal.Ch. 11.4 - Proof Prove that u(vw)=(uw)v(uv)wCh. 11.4 - Proof Prove Theorem 11.9.Ch. 11.5 - CONCEPT CHECK Parametric and Symmetric Equations...Ch. 11.5 - Checking Points on a Line In Exercises 5 and 6,...Ch. 11.5 - Checking Points on a Line In Exercises 5 and 6,...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric and Symmetric Equations In...Ch. 11.5 - Finding Parametric Equations In Exercises 17-24....Ch. 11.5 - Finding Parametric Equations In Exercises 17-24....Ch. 11.5 - Finding Parametric Equations In Exercises 17-24....Ch. 11.5 - Finding Parametric Equations In Exercises 17-24....Ch. 11.5 - Finding Parametric Equations In Exercises 17-24,...Ch. 11.5 - Finding Parametric Equations In Exercises 17-24....Ch. 11.5 - Finding Parametric Equations In Exercises 17-24,...Ch. 11.5 - Finding Parametric Equations In Exercises 17-24....Ch. 11.5 - Using Parametric and Symmetric Equations In...Ch. 11.5 - Using Parametric and Symmetric Equations In...Ch. 11.5 - Using Parametric and Symmetric Equations In...Ch. 11.5 - Using Parametric and Symmetric Equations In...Ch. 11.5 - Determining Parallel Lines In Exercises 2528,...Ch. 11.5 - Determining Parallel Lines In Exercises 2528,...Ch. 11.5 - Determining Parallel Lines In Exercises 2528,...Ch. 11.5 - Determining Parallel Lines In Exercises 2528,...Ch. 11.5 - Finding a Point of Intersection In Exercises...Ch. 11.5 - Finding a Point of Intersection In Exercises...Ch. 11.5 - Finding a Point of Intersection In Exercises...Ch. 11.5 - Finding a Point of Intersection In Exercises...Ch. 11.5 - Checking Points in a Plane In Exercises 37 and 38,...Ch. 11.5 - Checking Points in a Plane In Exercises 37 and 38,...Ch. 11.5 - Finding an Equation of a Plane In Exercises39-44,...Ch. 11.5 - Finding an Equation of a Plane In Exercises39-44,...Ch. 11.5 - Finding an Equation of a Plane In Exercises39-44,...Ch. 11.5 - Finding an Equation of a Plane In Exercises39-44,...Ch. 11.5 - Finding an Equation of a Plane In Exercises39-44,...Ch. 11.5 - Finding an Equation of a Plane In Exercises39-44,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56....Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises45-56,...Ch. 11.5 - Finding an Equation of a Plane In Exercises 57-60,...Ch. 11.5 - Finding an Equation of a Plane In Exercises 57-60,...Ch. 11.5 - Finding an Equation of a Plane In Exercises 57-60,...Ch. 11.5 - Finding an Equation of a Plane In Exercises 57-60,...Ch. 11.5 - Intersection of Planes In Exercises 65-68, (a)...Ch. 11.5 - Intersection of Planes In Exercises 65-68, (a)...Ch. 11.5 - Comparing Planes In Exercises 69-74, determine...Ch. 11.5 - Comparing Planes In Exercises 69-74, determine...Ch. 11.5 - Comparing Planes In Exercises 69-74, determine...Ch. 11.5 - Comparing Planes In Exercises 69-74, determine...Ch. 11.5 - Comparing Planes In Exercises 69-74, determine...Ch. 11.5 - Comparing Planes In Exercises 69-74, determine...Ch. 11.5 - Sketching a Graph of a Plane In Exercises75-82,...Ch. 11.5 - Sketching a Graph of a Plane In Exercises75-82,...Ch. 11.5 - Sketching a Graph of a Plane In Exercises75-82,...Ch. 11.5 - Sketching a Graph of a Plane In Exercises75-82,...Ch. 11.5 - Sketching a Graph of a Plane In Exercises75-82,...Ch. 11.5 - Sketching a Graph of a Plane In Exercises75-82,...Ch. 11.5 - Sketching a Graph of a Plane In Exercises 6370,...Ch. 11.5 - Sketching a Graph of a Plane In Exercises 6370,...Ch. 11.5 - Parallel Planes In Exercises 7174, determine...Ch. 11.5 - Parallel Planes In Exercises 7174, determine...Ch. 11.5 - Parallel Planes In Exercises 7174, determine...Ch. 11.5 - Parallel Planes In Exercises 7174, determine...Ch. 11.5 - Intersection of a Plane and a Line In Exercises...Ch. 11.5 - Intersection of a Plane and a Line In Exercises...Ch. 11.5 - Intersection of a Plane and a Line In Exercises...Ch. 11.5 - Intersection of a Plane and a Line In Exercises...Ch. 11.5 - Finding the Distance Between a Point and a Plane...Ch. 11.5 - Finding the Distance Between a Point and a Plane...Ch. 11.5 - Finding the Distance Between a Point and a Plane...Ch. 11.5 - Finding the Distance Between a Point and a Plane...Ch. 11.5 - Finding the Distance Between Two Parallel Planes...Ch. 11.5 - Finding the Distance Between Two Parallel Planes...Ch. 11.5 - Finding the Distance Between Two Parallel Planes...Ch. 11.5 - Finding the Distance Between Two Parallel Planes...Ch. 11.5 - Finding the Distance Between a Point and a Line In...Ch. 11.5 - Finding the Distance Between a Point and a Line In...Ch. 11.5 - Finding the Distance Between a Point and a Line In...Ch. 11.5 - Finding the Distance Between a Point and a Line In...Ch. 11.5 - Finding the Distance Between Two Parallel Lines In...Ch. 11.5 - Finding the Distance Between Two Parallel Lines In...Ch. 11.5 - Standard Equation of a Plane in Space Give the...Ch. 11.5 - Intersection of Two PlanesDescribe a method of...Ch. 11.5 - Parallel and Perpendicular PlanesDescribe a method...Ch. 11.5 - Normal Vector Let L1 and L2 be nonparallel lines...Ch. 11.5 - HOW DO YOU SEE IT? Match the general equation with...Ch. 11.5 - Modeling DataPersonal consumption expenditures (in...Ch. 11.5 - Mechanical Design The figure shows a chute at the...Ch. 11.5 - Distance Two insects are crawling along different...Ch. 11.5 - Finding an Equation of a Sphere Find the standard...Ch. 11.5 - Finding a Point of Intersection Find the point of...Ch. 11.5 - Finding the Distance Between a Plane and a Line...Ch. 11.5 - Finding a Point of IntersectionFind the point of...Ch. 11.5 - Finding Parametric Equations Find a set of...Ch. 11.5 - True or False? In Exercises 113-118, determine...Ch. 11.5 - True or False? In Exercises 109114, determine...Ch. 11.5 - True or False? In Exercises 113-118, determine...Ch. 11.5 - True or False? In Exercises 113-118, determine...Ch. 11.5 - True or False? In Exercises 109114, determine...Ch. 11.5 - True or False? In Exercises 113-118, determine...Ch. 11.6 - CONCEPT CHECK Classifying an Equation What does...Ch. 11.6 - Matching In Exercises 5-10, match the equation...Ch. 11.6 - Matching In Exercises 5-10, match the equation...Ch. 11.6 - Matching In Exercises 5-10, match the equation...Ch. 11.6 - Matching In Exercises 5-10, match the equation...Ch. 11.6 - Matching In Exercises 5-10, match the equation...Ch. 11.6 - Matching In Exercises 5-10, match the equation...Ch. 11.6 - Sketching a Surface in Space In Exercises 712,...Ch. 11.6 - Sketching a Surface in Space In Exercises 712,...Ch. 11.6 - Sketching a Surface in Space In Exercises11-14,...Ch. 11.6 - Sketching a Surface in Space In Exercises11-14,...Ch. 11.6 - Sketching a Surface in Space In Exercises11-14,...Ch. 11.6 - Sketching a Surface in Space In Exercises 712,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Sketching a Quadric Surface In Exercises15-26,...Ch. 11.6 - Cylinder State the definition of a cylinder.Ch. 11.6 - Trace of a Surface What is meant by the trace...Ch. 11.6 - Quadric SurfacesIdentify the six quadric surfaces...Ch. 11.6 - Classifying an Equation What does the equation 4X2...Ch. 11.6 - HOW DO YOU SEE IT? 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In Exercises 4952, determine...Ch. 11.6 - True or False? In Exercises 4952, determine...Ch. 11.6 - True or False? In Exercises 4952, determine...Ch. 11.6 - True or False? In Exercises 4952, determine...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In...Ch. 11.7 - Rectangular-to-Spherical Conversion In...Ch. 11.7 - Rectangular-to-Spherical Conversion In...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In...Ch. 11.7 - Rectangular-to-Spherical Conversion In...Ch. 11.7 - Spherical-to-Rectangular Conversion In...Ch. 11.7 - Spherical-to-Rectangular Conversion In...Ch. 11.7 - Spherical-to-Rectangular Conversion In...Ch. 11.7 - Spherical-to-Rectangular Conversion In...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Rectangular-to-Spherical Conversion In Exercises...Ch. 11.7 - Spherical-to-Rectangular Conversion InExercises...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Spherical Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Spherical Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Spherical Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Spherical Conversion In Exercises...Ch. 11.7 - Cylindrical-to-Spherical Conversion In Exercises...Ch. 11.7 - Spherical-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Spherical-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Spherical-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Spherical-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Spherical-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Spherical-to-Cylindrical Conversion In Exercises...Ch. 11.7 - Matching In Exercises 71-76, match the equation...Ch. 11.7 - Matching In Exercises 71-76, match the equation...Ch. 11.7 - Matching In Exercises 71-76, match the equation...Ch. 11.7 - Matching In Exercises 71-76, match the equation...Ch. 11.7 - Matching In Exercises 71-76, match the equation...Ch. 11.7 - Matching In Exercises 71-76, match the equation...Ch. 11.7 - Spherical Coordinates Explain why in spherical...Ch. 11.7 - HOW DO YOU SEE IT? 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In Exercises 101 and 102, determine...Ch. 11.7 - Intersection of Surfaces Identify the curve of...Ch. 11.7 - Intersection of Surfaces Identify the curve of...Ch. 11 - Writing Vectors in Different Forms In Exercises 1...Ch. 11 - Writing Vectors in Different Forms In Exercises 1...Ch. 11 - Finding a Vector In Exercises 3 and 4, find the...Ch. 11 - Finding a Vector In Exercises 3 and 4, find the...Ch. 11 - Finding Coordinates of a Point Find the...Ch. 11 - Finding Coordinates of a Point Find the...Ch. 11 - Finding the Distance Between Two Points in Space...Ch. 11 - Finding the Distance Between Two Points in Space...Ch. 11 - Finding the Equation of a Sphere In Exercises 9...Ch. 11 - Finding the Equation of a Sphere In Exercises 9...Ch. 11 - Finding the Equation of a Sphere In Exercises 11...Ch. 11 - Finding the Equation of a Sphere In Exercises 11...Ch. 11 - Writing a Vector in Different Forms In Exercises...Ch. 11 - Writing a Vector in Different Forms In Exercises...Ch. 11 - Using Vectors to Determine Collinear Points In...Ch. 11 - Using Vectors to Determine Collinear Points In...Ch. 11 - Finding a Unit Vector Find a unit vector in the...Ch. 11 - Finding a Vector Find the vector v of magnitude 8...Ch. 11 - Finding Dot Products In Exercises 21 and 22, let...Ch. 11 - Finding Dot Products In Exercises 21 and 22, let...Ch. 11 - Finding the Angle Between Two Vectors In...Ch. 11 - Finding the Angle Between Two Vectors In Exercises...Ch. 11 - Finding the Angle Between Two Vectors In Exercises...Ch. 11 - Finding the Angle Between Two Vectors In...Ch. 11 - Comparing Vectors In Exercises 25 and 26,...Ch. 11 - Comparing VectorsIn Exercises 25 and 26, determine...Ch. 11 - Finding the Projection of u onto v InExercises...Ch. 11 - Finding the Projection of u onto v In Exercises 27...Ch. 11 - Finding the Projection of u onto v In Exercises 27...Ch. 11 - Finding the Projection of u onto v InExercises...Ch. 11 - Orthogonal Vectors Find two vectors in opposite...Ch. 11 - Work An object is pulled 8 feet across a floor...Ch. 11 - Finding Cross Products In Exercises 31 and 32,...Ch. 11 - Finding Cross Products In Exercises 3336, find (a)...Ch. 11 - Finding Cross Products In Exercises 3336, find (a)...Ch. 11 - Finding Cross Products In Exercises 31 and 32,...Ch. 11 - Finding a Unit Vector Find a unit vector that is...Ch. 11 - Area Find the area of the parallelogram that has...Ch. 11 - Torque The specifications for a tractor state that...Ch. 11 - Volume Use the triple scalar product to find the...Ch. 11 - Finding Parametric and Symmetric Equations In...Ch. 11 - Finding Parametric and Symmetric Equations In...Ch. 11 - Finding Parametric Equations In Exercises 4346,...Ch. 11 - Finding Parametric Equations In Exercises 39 and...Ch. 11 - Finding Parametric Equations InExercises 4346,...Ch. 11 - Finding Parametric Equations In Exercises 4346,...Ch. 11 - Finding an Equation of a Plane In Exercises 41-44,...Ch. 11 - Finding an Equation of a Plane In Exercises 41-44,...Ch. 11 - Finding an Equation of a Plane In Exercises 41-44,...Ch. 11 - Finding an Equation of a Plane In Exercises 41-44,...Ch. 11 - Distance Find the distance between the point (1,...Ch. 11 - Distance Find the distance between the point...Ch. 11 - Distance Find the distance between the planes...Ch. 11 - Distance Find the distance between the point...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Sketching a Surface in Space In Exercises 49-58,...Ch. 11 - Surface of Revolution Find an equation for the...Ch. 11 - Surface of Revolution Find an equation for the...Ch. 11 - Converting Rectangular Coordinates In Exercises 67...Ch. 11 - Converting Rectangular Coordinates In Exercises 67...Ch. 11 - Cylindrical-to-Spherical Conversion In Exercises...Ch. 11 - Cylindrical-to-Spherical Conversion In Exercises...Ch. 11 - Spherical-to-Cylindrical Conversion In Exercises...Ch. 11 - Spherical-to-Cylindrical Conversion In Exercises...Ch. 11 - Converting a Rectangular Equation In Exercises 67...Ch. 11 - Converting a Rectangular Equation In Exercises 67...Ch. 11 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11 - Cylindrical-to-Rectangular Conversion In Exercises...Ch. 11 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11 - Spherical-to-Rectangular Conversion In Exercises...Ch. 11 - Proof Using vectors, prove the Law of Sines: If a,...Ch. 11 - Using an Equation Consider the function...Ch. 11 - Proof Using vectors, prove that the line segments...Ch. 11 - Proof Using vectors, prove that the diagonals of a...Ch. 11 - Distance (a) Find the shortest distance between...Ch. 11 - Orthogonal Vectors Let P0 be a point in the plane...Ch. 11 - 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