Question

The height H(in feet) of a ball T seconds after it is hit can be modeled by the function H(t)=-16t^2+32t+7

Answer 1

H(t) = -16t^2 + 32t + 7
The 7 shows the height the ball was hit from
Setting H(t) = 0 and solving for t yields t= 2.2 seconds when it hits the ground