- If v = 9i – 5j and w = -3i – 4j find v.w. 89°F Partly sunny O 59 -59 07 -7 Q Search

Q: ƒ(x)—ƒ(a) x-α (a) If lima differentiable at a. exists, then fis (b) If f is continuous at a, then f…

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Q: 9. Find a power series representation for f(x) = = 8 4+x

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Q: Find the eigenvalues of the symmetric matrix. (Enter your answers as a comma-separated list. Enter…

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Q: Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. A = 47°, b =…

A: Given , In a triangle ABC

Q: Two poles, one 6 meter: tall and one 15 meters tall, are 20 meters apart. A length of wire is…

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Q: The concentration of a drug in the body decreases exponentially after a dosage is given. In one…

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Q: Complete parts a through c for the given function. 2 f(x)= x (x-2) on [-2,2] - a. Locate the…

A: We can find the local extreme points by using the first derivative test.

Q: 6 a. Prove that if z = (ax + by)², then x² + y²y = 2z

A: To prove that if , then .Note: Since the student has posted multiple questions and does not mention…

Q: s(t) 24t³ - 50t +9 (a) Find the velocity function v(t) of the particle at any time t≥ 0. v(t) = (b)…

A: Note: As per our guidelines we are supposed to answer only 3 subparts if there are multiple subpart…

Q: Evaluate the surface integral. √√x xyz dS, S is the cone with parametric equations x = u 7 cos(v), y…

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Q: Use implicit differentiation to find an equation of tangent line to the curve sin x + cos y = 1 at…

A: The equation of the curve is given that is,

Q: lim sin(4x) cos(√) +0+ √√ sin(2√T)

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Q: Use the Law of Cosines to solve for the largest angle in the triangle with the given measures. Round…

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Q: Determine which set of vectors is not orthogonal. v = (-10,0), w = (0,5) v = (0,1), w = (0,1) O O v…

A: If two vectors are orthogonal then the dot product of the vectors is 0.

Q: A function f(x) is said to have a removable discontinuity at x = a if: 1. f is either not defined or…

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Q: If u = 2i - j; v = -5i + 4j and w = j find -2u. (v + w). * Student can enter max 2000 characters…

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Q: Wire of length 12 m is divided into two pieces and the pieces are bent into a square and a circle.…

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Q: Without actually solving the given differential equation, find the maximum radius of convergence R…

A: Using the singular points, we can find the maximum radius of convergence.

Q: 31. S -X-X e 3 2 Ine²-e³dx 2 2 -x +2 2 e

A: given integration

Q: TT 2 2 36. f(csc²x 0 2 cot x) dx

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Q: Let r(t) = ³ [F(t)dt (don't i Find [F(t)dt =

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Q: a) Find the exponential growth rate k, to three decimal places, and determine the exponential growth…

A: We have to Determine exponential growth rate k.

Q: Use the standard matrix for the linear transformation T to find the image of the vector v. T(x, y) =…

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Q: (a) x® (d) 2x7 ex (b) e¹ (c) x² √√x³ (e) x+1

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Q: Let b be a positive constant. Find the area of the region bounded by the graphs of f (x) = x2 and…

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Q: λ₁ = For each eigenvalue, find the dimension of the corresponding eigenspace. (Enter your answers as…

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Q: 23. If x² - y² = 9, find dy dx 24. Find f'(x) if f(x) = X

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Q: TC P(t) = 75 cos (1-3)] +725 The function approximates the population, P(t), of rabbits in a nearby…

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Q: X The function f is defined by f(x) = +2 What points (x,y) on the graph of f have the property that…

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Q: Using first principles, determine the equation of the tangent line to the curve y= 1/3x^2 when x=-1

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Q: Find the derivative of the following function. A=560(1.795)

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Q: Find e such that the function -5 I ≤C f(x) = {10z z>c is continuous everywhere. c= 10-30

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Q: Use Green's theorem to evaluate the line integral along the given positively oriented curve. 1 ye*…

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Q: There is at least one polynomial function which satisfies the conditions below. F(7) = −28; F'(x) is…

A: we have given f(7)=-28, f'(x) is not zero but f''(x)=0.

Q: d da cos(3) = O-3 sin (3²) O 32.cos(3²) -3.sin(3²).In 3. O sin (3²) O3 cos(32).In 3

A: Given

Q: A Find the volume of the portion of the solid sphere p ≤ 5 that lies between the cones and =

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Q: What does the equation y = 8 represent in R³? O a point a line a plane a circle What does z = 6…

A: we need to draw a sketch of the equation

Q: You must use section 6.2 onwards of Stewart's book Stewart 7 edition to solve the following…

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Q: mpute the derivatives by any method (do not over d d² z[x²sinx]

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Q: 29. S -1-3p² +p² + 3p dp -2 2 3 3-1-3p+p+3p р

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Q: Use Green's theorem to evaluate the line integral along the given positively oriented curve. √ 4y³…

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Q: Find an equation of the tangent plane to the given parametric surface at the specified point. x = u…

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Q: lim arctan((z 8118 00 OT/2 =

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Q: The following statement is a cofunction identity: cot(e) =tan(x + 8) O True O False

A: The solution is shown in step-2

Q: Evaluate the definite integral [* (sin(t), cos(t))dt

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Q: Find the velocity, acceleration, and speed of a particle with the given position function r(t) = t²i…

A: The expression for the velocity is:The expression for the acceleration is:The expression for the…

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Q: Let f be the function given by f(x) = 300x - x³. On which of the following intervals is the function…

A: f(x) = 300x - x3

Q: 5 I (0) = on (I-_~³) theirs which of the following is fou о fimэ мах носил тахима a S minima (@x=1 u…

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Q: 4. Given the points A(1, 1, 1), B(5, 3, 2), C(-1, 3, -1) and D(2, 0, 1). (a) Find the symmetric…

A: I am going to solve the problem by using some simple calculus to get the required result of the…