During the time interval 2

The rollercoaster rides at MathGames are all shaped like trigonometric functions. Dan goes on the "cosine" ride; his height (meters) is measured by h(t) = 5cos(2t) + 10t. At i sec, what is Dan's instantaneous rate of change? O -107 m/s O -10 m/s O O m/s O 10 m/s

A Ferris wheel has a radius of 42.2 feet. The bottom of the Ferris wheel sits 0.7 feet above the ground. You board the Ferris wheel at the 6 o'clock position and rotate counter-clockwise. a. Write a function f that determines your height above the ground (in feet) in terms of the number of radians you have swept out from the 6 o'clock position, a. f(a) = Preview b. Write a function g, that determines your height above the ground (in feet) in terms of the number of feet you have traveled since you started rotating, s. 9(s) Preview

Consider the following. 8 sin(tx/6) Graph the function for one period. Upload your handwritten graph on Canvas.