From a point A the angle of elevation of a mountain is 13.7°, and from a point B, directly behind A, the angle of elevation is 11.2°. See the figure to the right. If the distance between A and B is miles, approximate the height of the mountain in feet The height of the mountain is approximately (Simplify your answer Do not round until the final answer Then round to the nearest hundred as needed )

Q: lim g(x) =, lim g(x) ; lim g(x) 1. -1- 34 2. g(-1) = 2- 3. lim g(x) = lim g(x) = ;lim g(x) = x0- 1. ...

A: Topic = Limits

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A: Curve is given at point (0,1/2).We will find the equation of the tangent line to the curve.Below fin...

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A: Topic = Functions

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A: Follow the procedure given below.

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Q: Evaluate: (6x2– 6x + 6) dr A None of the given choices B -6 - 16 D 12 (E 10

A: ∫126x2-6x+6 dx

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A: Given query is to find Average rate of change for the given interval.

Q: Consider the following. y = x2 - 4x + 2

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Q: d/dx(3x) = 3 Select one: O True O False d/dx[(x2 + 5x)/(x - 8)] = (x² - 16x + 40)/(x² - 16x +64) Sel...

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Q: se the Chain Rule to find the indicated partial derivatives. z = x4 + x2y,    x = s + 2t − u,    y ...

A: The given function is: z=x4+x2y,       x=s+2t-u,       y=stu2

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A: Note that we can take constant outside of an integration. So, the given statement is true.

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Q: 4 Suppose that f(x)dx = 7. Find f(x)dx for the following cases. -4 (a) f is odd (b) f is even (a) | ...

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A: I am attaching image so that you understand each and every step.

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Q: Use central difference approximations to estimate the first and second derivatives of y = e* at x = ...

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Q: Find the exact length of the curve. y = (2/3)(1 + x2)3⁄2,      0 ≤ x ≤ 2

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A: As per policy, only first question is answered. Please refer to the image below 

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A: Given function is r(t)=(3tsint, 3tcost, -8t2) Find speed of a particle

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Q: Let flx)-4x H2 %3D

A: Topic = Function

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Q: 8) If the graph of function f(x)=(1- ax)3/X?crosses its oblique asymptote at x=1/3 determine the val...

A: NOTE: Refresh your page if you can't see any equations. . use the formula 

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A: Since each small square has a side length of 1 mm, and as we can see that the base is equal to 8 sid...

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Q: Graph the function. for -4 <x<-2 for -2 sx<3 5) m(x) = {x V -3 for x23 -10 4 4

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Q: Let f (x) and 8(x) be antiderivative of h (x), The which of the following is true? (A None of the gi...

A: Note: If f(x) is anti- derivative of h(x) then  f'(x)=h(x) . Just use this definition and find that ...

Q: Example 6 Video Example Find f'(x) if f(x) = In(17x1). Solution Since SIn(7x) if x > 0 f(x) | In(-7x...

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Q: Use traces to sketch the surface. (If an answer does not exist, enter DNE. Select Update Graph to se...

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