Mathematics, 18.10.2020 15:01 KariSupreme
Suppose that a ball is thrown into the air with an upward velocity of 4 feet per
second from a building that is 20 feet high. The equation that gives the height of
the ball above the ground at time t, in seconds, is h = 20 + 4t - 16t2.
Determine after how many seconds since the ball was released will it hit the ground?
seconds
Answers: 3
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Suppose that a ball is thrown into the air with an upward velocity of 4 feet per
second from a buil...
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