Mathematics, 21.11.2019 21:31 banditballer2
Aball is thrown vertically upward from ground level with an initial velocity of 80 feet per second. the ball's h height after t seconds is given by the equation h = −16t2 + 80t. how long will it take for the ball to hit the ground?
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Aball is thrown vertically upward from ground level with an initial velocity of 80 feet per second....
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