Josefina hit a tennis ball into the air with an
initial upward velocity of 16 feet per second....
Mathematics, 13.12.2019 21:31 ultimatesaiyan
Josefina hit a tennis ball into the air with an
initial upward velocity of 16 feet per second. the height
h in feet of the ball above the ground can be modeled by
h = -16t2 + 16t + 3, where t is the time in seconds after
josefina hit the tennis ball. find the time it takes the ball
to reach 7 feet above the ground.
Answers: 2
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