X 4. Determine the exact equation of the tangent line to the function y = 3-4 cos 2 at x = T 2

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A: Find a set of parametric equations where 0≤t≤1 that models the line segment from (7, -8, 10) to (-4,…

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A: given, x=t2 and y=9-6twe know, dydx=dydtdxdt

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Q: 1. Suppose during any given week, the revenue ($) from selling å widgets is given by R(x) = 62x and…

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Q: Find the tangent plane to the equation Z= 5y cos(4x - 6y) at the point (6,4,20)

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Q: a. Write the equation of the line that represents the linear approximation to the following function…

A: fx=xx+2,  a=1  &  f1.3 a). Differentiating with respect to x, we get…

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Q: Find the derivate of the function: (using the Power hule of functions on a and b) a) F(x) = (x² - 6…

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A: No of selling TV 1850 sets a week at $540 each. Rebate offered to a buyer $10 for each

Q: 2. (Section 17.6) Find the area of the part of z=12-22-y² between z=3 and 2 = 8.

A: The given surface is:z=12-x2-y2   between z=3  to  z=8

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A: Given that , R=2 , h=14

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Q: Suppose that in the interval 13 ≤ ≤ 18 you know that f'(x) is positive and f(x) is negative. Select…

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Q: Determine the most possible complex zeros of the following function: f(x) = -9x7 - 13x18 - 9x¹7 +2…

A: The function is fx=-9x7-13x18-9x17+2.To find : Determine the most possible complex zeros…

Q: At the end of each month, for 36 months, $400 is put into an account paying 6% annual interest…

A: ⇒FV=PMTeit-1ei-1⇒PMT=Periodic investment⇒i=rate per period⇒t=time in years

Q: If ƒ(t) = (t² + 2t + 2) (3t² + 5), find: f’(t) = ƒ'(5) =

A: given,  f(t)=(t2+2t+2)(3t2+5)

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Q: lim X→18 V 1 + 16x6 5-x³ +3

A: We know that the value 1/infinity=0

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Q: 2 4 S csc 3x cot 3x dx

A: ∫csc23xcot43xdx

Q: 14. Give a geometric explanation of why 2π/n 1-2 0 r² do = лr² 2 for any positive real number r and…

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Q: Question 2 Suppose that dx=1 = −3 and y = 2 when x = 1. What is the approximate value of y when x =…

A: dy/dxlx=1=-3, and y=2 when x=1.

Q: 6. Determine whether the sequence an the sequence converges to. = n² is convergent or divergent. If…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Calculate the exact area bounded by the Kaxis and the graph y=15-8x+x². area=

A: At x-axis, the value of y is 0. y=15-8x+x2=0x2-8x+15=0x2-5x-3x+15=0x(x-5)-3(x-5)=0(x-3)(x-5)=0x-3=0…

Q: Answer the following questions based on the graph of f'(x). -1 10+ 9 8 7 6 5 4 3 -1 -2 -3 -4 The…

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A: Note: Concepts: 1. Function f(x) is increasing where f'(x)>0 2. Function f(x) is decreasing…

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Q: Evaluate -323 e −1+3x³ - 2/x6 13x⁹ lim 2-0 Hint: Using power series. Submit Question

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Q: Question 11 Of all the possible numbers x in (0, ∞), what is the maximum value of In x - x? (a) 1…

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Q: Can someone help me with this please?

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Q: The path C is a line segment of length 15 in the plane starting at (5, 4). For f(x, y) = 3x + 4y,…

A: Segment length=15,Starting point=(5,4)f(x,y)=3x+4y

Q: In Question 12 Let f(x) = lng. Then ƒ is decreasing on which of the following intervals? (a) (√e, ∞)…

A: Let fx=lnxx2. Then to determine the interval on which f is decreasing.