A ball is kicked upward with an initial velocity of 64 feet per second. The ball's height, h (in feet), from the ground is modeled by h = negative 16 t squared + 64 t, where t is measured in seconds. What is the practical domain in this situation? a.
0 less-than-or-equal-to t less-than-or-equal-to 2
c.
All real numbers
b.
0 less-than-or-equal-to t less-than-or-equal-to 4
d.
0 less-than-or-equal-to t less-than-or-equal-to 16