Question

Derive an equation d = asin(bt) for the displacement d (in feet) of a buoy in relation to sea level over t seconds. (Assume the buoy starts with a displacement of 0 and then goes up to its maximum height.) The maximum displacement of the buoy is 1.5 feet in either direction, and the time it takes for the buoy to go from its highest point to its lowest point is 3 seconds.

Answer 1

Answer:

a= 1.5

b= pi/3

Select the equation that models the movement of the buoy. the answer is the 2nd option  

Step-by-step explanation:

Answer 2

Answer:

A=1.5

B=pi/3

Select the equation that models the movement of the buoy.= B as in the answer under A

Step-by-step explanation: