5. Compute the following quantities given the vectors v; and v. V = 31- 2j+8k , V; =-li-2j-3k where i, j and k as unit vectors along the x, y and directions respectively a) v, xV, V-V, V +V2 b) Draw a sketch of v, -v, in the x-z plane. c) The projection of v, onto the direction of v,.

Q: 1 -1-3 -4 Given the matrices A = -4.0. and B -4 -3 1. %3D %3D 4 -3. -3 -5 -5. A. It is Select an…

A:

Q: Solve the following equation. 31 7 %3D 15x 3x 15

A:

Q: log a30.477 and log 2 0.301. Use one or both of these values to evaluate log 27. log a27 = (Simplify…

A:

Q: The amount of money in an investment is modeled by the function A(t) = 500(1.079)'. The variable A…

A: Given query is to find the information regarding given investment.

Q: 14. 음> x-3 x+1 (-∞, –7) U (–1, 0) b. (-∞,–1) U (3, ∞) c. (-7,–1) U (3, ∞) d. (-7,–1] U [3, ∞) a.

A:

Q: Write the trigonometric expression as an algebraic expression in u and v. Assume that the variables…

A:

Q: Hyperbola: Center: (1,3), Vertex: (5,3), FoCUs: (7,3) (You don't need to graph it but the grid will…

A: we have to find equation of hyperbola.

Q: 3. Determine algebraically whether the function is even, odd or neither: g(x) = %3D .2 X< +3

A:

Q: en empties out her purse and finds 45 colns, ting entirely of hickels and pennles. If the total…

A:

Q: expression for the function f(x) whose graph is a line passing through the points (-8,-9) and (-6,6)…

A: Given query is to find the equation of the line passing through the indicated points.

Q: Find a 3rd degree polynomial with real coefficients and zeros: 3, 2 - 3i. Multiply out your answer!

A: A polynomial has zeros: 3 and 2-3i

Q: The data below are the number of absences and the final grades of 9 randomly selected students from…

A:

Q: 9. Use a graphing calculator to d

A: as per guidelines i can only answer on question . answer is in next step

Q: sin A sin B sin C | 2 Use a graphing or scientific calculator and the law of sines, ,to find the…

A: This is a problem related to triangle calculation. Based on the sine and cosine rule we will solve…

Q: Use any method to simplify the.complex fraction. k+4 12k 5k - 2 6k

A:

Q: Linda bought an 8 foot long piece of framing to frame her 2 college awards. One award is 8.5 inches…

A: Find the perimeter of both the awards and then add them.

Q: Construct a scatter plot for the given data. Determine whether there is a positive correlation,…

A:

Q: 15. Use the formula cos(2x) = 1 – 2 sin? z to find cos , if sin O V? O va 2

A:

Q: 3. Use the matrices to perform the indicated operation. If not possible, state why. 4 0 -1 -2 1 D =[…

A: Given problem:-

Q: When graphing the solutions of an inequality, what does a parenthesis signify? What does a bracket…

A: Explained below

Q: rify that 2, is an eigenvalue of A and that x, is a corresponding eigenvector. а13 -11, х, 3 (1, 2,…

A:

Q: Solve the inequality algebraically. State answer in interval notation. state the test point that you…

A:

Q: 1. Write the equation of the circle and graph the circle with Center (1,-3) and radius = 6. 10 8 4 2…

A:

Q: Compute the determinant of the matrix -1 2 0 0 3 1 and find its inverse if it is invertible.

A: MATRIX

Q: In the accompanying diagram of a unit circle, the ordered pair (x, y) represents the point where the…

A:

Q: Compute the determinant of the matrix -1 2 0 0 -1 -1 1 3 1 and find its inverse if it is invertible.

A:

Q: State the domain and range of each of the functions in Problems 27-30. 27. y = x + 4 28. y = x- 1…

A: According to guidelines ,in multiple question /multiple sub parts question always are allowed to…

Q: 1. Determine whether W ER is a subspace of M. %3D b 2a

A: We have to determine whether W is a subspace of M22.   According top our guidelines we can solve…

Q: O Given the linear Systen 2X + 3 y - z =0 X -4y +5Z = 0 %3D ) Venfy that X, = 1 · X =- -) and z, =…

A: This question is related to linear systems, we will solve it using given information.

Q: A high standard deviation indicates that the values in the distribution are spread out over a wider…

A: Please see the answer below.

Q: Write the augmented matrix as a system of equations 1 :4 -4 350 1. 0 250 0-1 1 300

A: The given augmented matrix is: To write it as system of equation.

Q: Find an equation of the line L that passes through the point  (−2, 8)  and satisfies the given…

A: Given Point P(-2,8) &amp; x-intercept = 3To find equation of line L:

Q: 8) Solve the equation log, (x + 3) = log,(2x

A: We will solve for x.

Q: Graph the inequality and give interval notation for the solution. Use two o's (as in octopus) for…

A: Please refer to the image below

Q: Select the correct answer. Solve: 5(x+9)=80

A:

Q: Convert to an exponential equation. In 85 = 4.4427

A:

Q: find the change-of-coordinates matrix from the basis B = In P2. : {1- 2t + t²,4 – 7t + 5t,5- 8t +…

A: Let's find.

Q: L8-3] Consider the figure below .G Y .R .M .K A translation sends the point H to the point N. The…

A: Consider the figure below. A translation sends the point H to the point N. To determine the image…

Q: Write the set in set-builder notation. {3, 4, 5, 6, 7} {x | x =         ,  where n is an integer…

A:

Q: What is the image of -1,9 after a dilation by a scale factor of 2 centered at the origin?

A: Given problem:- What is the image of -1,9 after a dilation by a scale factor of 2 centered at the…

Q: 12. Match the equation with its graph y = -x + 2x - 4 II 10 III -10 10 -10 10 -10 10 -10 -10 10 O A.…

A: see below the answer

Q: x²-9 dx, х>3 2.)

A:

Q: (4z + 6)° 106° 2y

A: We will use the fact that angle at straight line is 180 and sum of correspondence angle is 180 We…

Q: Linda bought an 8 foot long piece of framing to frame her 2 college awards. One award is 8.5 inches…

A:

Q: A race track is in the shape of an ellipse. The track is 100 feet long and 50 feet wide. Find the…

A:

Q: 5. Determine a basis for the subspace of lower triangular matrices a b 1%= { % à :a,b,d e R C M2 and…

A:

Q: Find all solutions to the following system of equations. х%3 1.5х(1 - х) — 0.7ху y = y + 2xy – 0.5y…

A: We have to solve given system of equations

Q: Verify that À¡ is an eigenvalue of A and that X¡ is a corresponding eigenvector. 11 = 7, x1 = (1, 0)…

A: Here, A=700-7, λ1=7, λ2=-7, x1=(1,0) &amp; x2=(0,1)

Q: mda bought an 8 foot long piece Uord is 8.5 inches by 11 inches a

A:

Q: Find the characteristic equation and the eigenvalues (and a basis for each of the corresponding…

A: