.Question'lS v H ' 80/1 pt '03 899 Details _ 7r Sketch a graph of the function aw) : 3 sm(a:) + 1. \f0 Question 16 v E.' on pt '0 3 8 99 G) Details Aferris wheel is 20 meters in diameter and boarded from a platform that is 1 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 10 minutes. The function h : f(t) gives your height in meters above the ground 15 minutes after the wheel begins to turn. Write an equation for h : f(t). t) = 0 Question 15 v IE on pt '0 3 8 99 G) Details Aferris wheel is 25 meters in diameter and boarded from a platform that is 4 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 6 minutes. The function h : t) gives your height in meters above the ground 15 minutes after the wheel begins to turn. What is the Amplitude? meters What is the Midline? y = meters What is the Period? minutes How High are you off ofthe ground after 3 minutes? meters . Question 14 v B on pt '0 3 8 99 G) Details Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature is 60 degrees at midnight and the high and low temperature during the day are 73 and 47 degrees, respectively. Assumingt is the number of hours since midnight, find an equation for the temperature, D, in terms oft. D(t) = :i .Question'lB v H ' 80/1 pt '03 899 Details 1 CL The curve above is the graph of a sinusoidal function. It goes through the points ( 9, 1) and (5, 1). Find a sinusoidal function that matches the given graph. If needed, you can enter 7r=3.1416... as 'pi' in your answer, othenNise use at least 3 decimal digits. Max _ l l