after t seconds the height h t of a model rocket launched from the ground into the air is given by the function below h t 16t2 80t how long does it take the rocket to reach a height of 96 feet
After t seconds, the height h(t) of a model rocket launched from the ground into the air is given by the function below
h(t)= -16t2 + 80t
How long does it take the rocket to reach a height of 96 feet?
A. 1 second
B. 6 seconds
C. 2 seconds
D. 101 seconds