Find u · v, u · u, ||v||, (u · v)v, and u · (3v). = (3, 12), v = (-4, 3) (a) u• v (b) u•u (c) ||v||2 (d) (u · v)v (e) u· (3v)

Q: Cost Function. Suppose the cost to manufacture a product is given by f(x,y) = Vx+vy The domain of…

A:

Q: Find the intervals on which f is increasing and the intervals on which it is decreasing. f(x) = - 2…

A: This is a problem related to function calculation. Based on the graph we can find out the interval…

Q: dy Find of y = /2u – 9; u = x² – 9 dx Type your answer without fractional or negative exponents. Use…

A:

Q: Solve the exponential equation. Express irrational solutions in exact form. (7/5) ^ x = 9 ^ (1 - x)

A:

Q: Lets compute a derivative in reverse! Given the function f(r) = e² + sinhr + + z find a function…

A:

Q: 4) Owners of a boat rental company that charges customers between $85 and $375 per day have…

A:

Q: Consider the following function. f(t) = 4t + 5 Find its average rate of change over the interval [1,…

A:

Q: H = 33(10VV - v + 10.45) where v is the wind speed (in meters per second). (a) Find dH dv dv dH in…

A:

Q: Consider the following. u = (6, -1, 0) v = (-6, 5, 0) Find u x v. Determine if u x v is orthogonal…

A:

Q: 8. xy +y2 - x2y' 0

A:

Q: In R³, consider the triangle formed by X (2,0, 4), Y (0,5, 0) and Z (-2,0,0). Us- ing vector and…

A: Let's find.

Q: y y=x + 1 x = 4 y= 0

A: Area , A = ∫∫R dy dx

Q: Object Height. Suppose an object is thrown straight up from the ground. The height after t seconds…

A:

Q: e2x :dx /1– ex

A: Given:        ∫e2x1-exdx  substitute u=1-ex→dudx=-ex→dx=-exdu  use e2x=1-u2      =∫u-1udu Expand:…

Q: Compute the following derivatives. Show in at least THREE steps how the chain rule or the outside-…

A:

Q: (1 2. 14 Approximate | * -6) dx using 4 rectangles. It is approximatley : (If necessary, round to…

A:

Q: Integration by Substitution. The rate of growth of Grass carp, one of the most common type of fish,…

A: Given integral ∫13 2x+6x2+6x+2 dx

Q: Let C = (1,–3, 2) and D = (-1, 2, – 3, ). Find the following. (a) The cosine of the angle between D…

A:

Q: determine if it converges or diverges   a) cionverges by series p b) diverges by series p…

A: To solve the following problem

Q: xe* хе dx. J (x + 1)2

A:

Q: Suppose a person travels at a rate of 2 ft/hr toward the foot of a street lamp pole 62 ft high. The…

A:

Q: Given the function below find the value of f(-5). * [2x² + 1 if x -5 33 NONE OF THESE -78/25 O 51…

A:

Q: Question For the function given below, which statements concerning Rolle's theorem are true? f(x) =…

A:

Q: Evaluate the integral and check your answer by differentiating. NOTE: Enter the exact answer. CSC x…

A:

Q: 16. SHOW ALL WORK Given the two complex numbers in trigonometric form, perform the indicated…

A:

Q: 16. Find the number of units x, measured in thousands, that will minimize the average cost function…

A:

Q: Use the First Derivative Test to find the location of all local extrema for the function given…

A:

Q: Evaluate the definite integral. 7t O e7 i - elj+ 1 k 2 7 O e? - 1 i+ (e 7 1 + k 2 O e' - 1 i - 7 1 k…

A:

Q: Find the general solution of the DE below. Show the method on how you get the roots, not by…

A:

Q: An integral is given that can be evaluated using integration by parts. Write expressions for u, du,…

A:

Q: Set up the form for the partial fraction decomposition. Do not solve for A, B, C, and so on. -12x-9…

A: Our Aim is to set up the form for partial fraction decomposition given that:--12x-9x+85x-1-(i)

Q: d?y +5xy = 0 dx +(sin x) 2 dy +2 dx dr3 = 1 dx2 O Option 1 O Option 2 d²y +3y dy dy dx? +y = 5x dy…

A:

Q: 1. Solve the following quadratic equation by completing the square: x2 – 6x +4 = 0

A: We are authorized to answer one question at a time , since you have not mentioned which question you…

Q: 2x3 — 18х2 + 40х Limits. Evalute lim X→5 x2 rounded to 4 decimal places. 8х + 15

A:

Q: Evaluate the integral and check your answer by differentiating. NOTE: Enter the exact answer. CSc x…

A: Let's find.

Q: dy 2, find dt da when I = 1 dt x and y are functions of a third variable t. If V + /T 4 and |3D %3D

A:

Q: 5 Let f(x) = r I+1 f'(I) - B.

A:

Q: Find the vector v with the given magnitude and the same direction as u. Magnitude Direction I|v|| =…

A:

Q: omposition. Suppose we want to find the composition of a function with itself. Let g(x) = -4(x+3)2…

A: Given, g(x)=-4(x+3)2

Q: Jx + 2x f(x)=- 7х — 4х? 8.

A:

Q: A nursery has determined that the demand in June for potted plants is The cost of growing x plants…

A:

Q: Evaluate the indefinite integral. | x34 sin(x35) dx

A:

Q: What is the average value of y= cos x on the closed interval -13]2 (A) -0.085 (B) 0.090 (C) 0.183 D)…

A:

Q: sint In(cos t)dt

A:

Q: 3. The value of a certain baseballcard (in dollars) tyears after 2015 varies according to the…

A: Given function describes value of card t years after 2015

Q: / Fullscreen 2. Find the area between the parabola y = x² – 1 and the line y = x + 5. Use…

A: We have to find the area between the parabola y=x2-1 and the line y=x+5 .

Q: The hypotenuse of a right triangle is 45 in. The sum of the lengths of the legs is 9 in. Find the…

A: The hypotenuse of a right triangle is 45 in.The sum of the lengths of the legs is 9 in.

Q: Find the equation of the circle with center at (4. -1) and passing through the point (2. -2).

A:

Q: Consider the function f(x) whose second derivative is f"(x) = 4x + 4 sin(x). If f(0) = 2 and %3D %3D…

A:

Q: 4x? ds where Cis the portion of the curve y y° 1 =- from Evaluate the line integral (1,1) to (2,4).

A: As per our guidelines we are supposed to answer only one question at a time. Kindly repost other…