5t = 25+2r
t = (25+2r)/5 or
t = 5 + (2/5)r
Answer/Step-by-step explanation:
Total Distance = 3Ft
a) Determine the amplitude and period of a sinusoidal function that models the bobbing buoy.
Amplitude = 3/2 = 1.5 period = 10 second
No ph. Shift
b) Write an equation of a function that models the buoy with x=0 at its highest point.
y= 1.5 cos (
)
Coach posey will have 60,000 dollars at bryant bank, .5x12=6, 6x10000=60000