Solve the problem.
A ball is kicked upward with an initial velocity of 68 feet per second. The ball's height, h (in feet), from the ground is
modeled by h--16² +68t, where t is measured in seconds. How much time does the ball take to reach its highest
point? What is its height at this point?
a
4.25 sec; 72.25 ft
b. 4.25 sec, 216.75 ft
C.
d
2.125 sec: 144.5 ft
2.125 sec, 72.25 ft
hoices provided