A hot air balloon rising vertically is tracked by an observer located 2 miles from the lift-off point. At a certain moment the angle 0 between the observer's line of sight and the horizontal is n/4, and it is changing at a rate of 0.125 rad/min. Let h be the height of the balloon at time t. Choose all of the following that are correct.

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A: In order to solve this question we need to use trigonometry applications on ferris wheel.

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Q: cos-1(2 x2)

A:

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A: Sol:By considering small differential area, dy,f(x) = 3⋅ xg(x) = 32 ⋅ x-1x1 = f-1(y) = y23 andx2 =…

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A:

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A: Here, θ=45orelative error=3100

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A: Acceleration

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A: Solution of given question is written in below steps.

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Exponential Growth Model

The relation that represents an exponential function is: