Question

The height h, in feet, of a projectile t seconds after launch is modeled by the equation h = 32t - 1612. How long after launch does

the projectile return to the ground?

Answer 1

t=50.375

Explanation:

Assume h=0 in this equation because the ground will be equal to 0.

0=32t-1612

1612=32t

t=50.375