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Q: Q3: A. Find Wer if W = f(x, y) {x = reost, y = rsint W₁,

A: From chain rule we know if w=f(x,y) and x=g(r,t) and y=h(r,t) then, ∂w∂r=∂w∂x∂x∂r+∂w∂y∂y∂r

Q: Let A = (3, 4, 2), B = (-1, 4, 4), C = (-2,−1,0), and D = (2,−1, -2). Find the area of the…

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Q: Use the final value theorem, the final value of f(t) = 6. (et +2) - 10 is.....

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Q: дz əs дz at || 11 z = e cos(8), r = st, 8 8 = √ S6 + 56

A: Solution is done in step 2,3

Q: 5T A positive angle less than 47 that is coterminal to 4 Part: 1/2 Part 2 of 2 is 57 A negative…

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Q: onsider the function in the graph to the right. he function has a maximum of at x = The function has…

A: From the given graph

Q: Find the value of a, b, c, and d. Enter all answers in exact, reduced form. No decimals are allowed.…

A: Please refer to the image below

Q: Find the area of the parallelogram with vertices: P(0,0,0), Q(-4,-5,4), R(-4,-3,6), S(-8,-8,10). 0

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Q: Find c so that the line y = 4x + 3 is tangent to the curve y= x^2 + c?

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Q: f(x)=x²-4 2 X-X-6

A: Factorize the numerator and denominator.

Q: Find the perimeter of the following closed figures

A: Finding the perimeter

Q: 1. 15mg of Carbon-14 decays at a rate of .012% continuously a. How long until you are down to 10mg…

A: Given problem:- 1. 15mg of Carbon-14 decays at a rate of .012% continuously a. How long until you…

Q: Use the matrices A and B given below to complete the following. Enter all answers in exact, reduced…

A: Concept: Multiplying a m×n matrix with n×p matrix results in the matrix m×p Here it is essential…

Q: First rationalize the numerator, then find the limit. Enter the exact answer. If the limit does not…

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Q: the options are left, up, right, down

A: Here we have to choose the correct option.

Q: 4) xy' + y = xyy'

A: As per our guideline we are allowed to answer only one question. Kindly repost the other question as…

Q: Given the function f(x) = 4x² - 7x + 5, which of the following is f(x+h)? OA. 4x²2²-7x+5+h OB. 4x²…

A: The function is given by fx = 4x2-7x+5 To evaluate: The expression of fx+h

Q: Use the alternative form of the derivative to find the derivative of the function below at x = c (if…

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Q: 1. Determine the derivatives of the following functions (a) y = (x² - 2)²

A: We can determine the derivative in the below steps.

Q: The graph of a function f is given. y 1 1 Determine whether fis continuous on its domain.

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Q: Use the quadratic formula and a calculator to find all real solutions, correct to three decimals.…

A: Given :

Q: No O Yes 2. Is the follow...g graph a function? desmos.com

A: This question can be solved using the concept of vertical line test.

Q: Set up an integral representing the area A of the region enclosed by the given curves. y = 5x,   y =…

A: Given :

Q: Solve the given equation on the interval 0 ≤ 0 ≤ 27: tan 0+1=0

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Q: Find and simplify each of the following for f(x)=3x-6. (A) f(x + h) (B) f(x+h)-f(x) (C) f(x+h)-f(x)…

A: Given query is to perform indicated function operations.

Q: 3. lim_ f(x) = X-3- lim f(x) = X-3+ lim f(x) = x-3 f(3) =

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Q: 3. Find the area of the region enclosed by the curves y = x² + 2, y = -x, x = 0, and x = 1. (a) (c)…

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Q: Rearrange this expression into quadratic form, ax² + bx + c = 0, and identify the values of a, b,…

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Q: Find the equation of the plane in xyz-space through the point P = (4, 2, 4) and perpendicular to the…

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Q: Find the x- and y-intercepts of the graph of the equation. (If an answer does not exist, enter DNE.)…

A: We have given an equation. We have to find the x and y intercept. We have  y - 9xy + 9x = 1 To find…

Q: Given f(x) = 19xº sinx+12x−7, find f'(x). f'(x) =

A: Concept: Differentiation: The slope of the tangent to the curvey = f(x) at (x, f(x)) is the…

Q: SQuind oAY I Hino Fuissed ಾದ ಮತ್ತು ಇಟ್ಟು ಬರುತ 5, 7, 2) and (3,4) 6. (-1,-1) and (49)

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Q: n=1 1 n√n

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Q: (4) Find the volume of the solid obtained by rotating the region bounded by y y=√x about the y = 1.…

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Q: dz dt || z = cos(x + 3y), x = 8t³, y = 9/t

A: By the use of chain rule we need to find the required derivative.

Q: Your friends, Fernando and Amelia, each own a video game designer company. They both want you to…

A: Given: in part time job making $8.00 per hour. Femando offers to pay you $15 per hour for the first…

Q: If the recommended adult dosage for a drug is D (in mg), then to determine the appropriate dosage c…

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Q: 2. Below is the graph of f '(x), the derivative of f(x), and has x-intercepts at x = -3, x = 1 and x…

A: given goaph of f'(x)

Q: 3x+5 2x-7 a) Find the Limit of f(x) as x approaches positive infinity. Give the exact answer as a…

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Q: Find the integral involving secant and tangent. (Use C for the constant of integration.) Itan tan²…

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Q: The table represents f(x) and the graph represents function g(x). Which of the following could…

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Q: Find the equation of the line tangent to the curve f(x) = 4x² - 6x +39 at x = 1.

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Q: Find a nonzero vector normal to the plane z − 5(x − 1) = −2(3 — y). - -

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Q: What is the general solution to the the differential equation3y"'-y' - 2y=0?

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Q: 2) y"+y' - 1 = 3 cos(x)

A: 2.

Q: average

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Q: A cubic material is to be made by welding 6 square metal sheets each has a side of 3.5ft and a…

A: Let's find cost of construct the cube.

Q: Solve for the indicated variable. Show all work. 1. Solve for n in: 2. Solve for x in: 3. Solve for…

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Q: Write an equation of the plane with normal vector n (7,5, −4) passing through the point (1, −5, 1)…

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Q: 316. [T] The graph of a folium of Descartes with equation 2x³ + 2y³ - 9xy = 0 is given in the…

A: This question can be solved using the concept of equation of tangent and normal to the given curve…