A ball is thrown into the air with an upward velocity of 80 feet per second. The function
h =...
Mathematics, 14.02.2020 06:08 preety5445
A ball is thrown into the air with an upward velocity of 80 feet per second. The function
h = -16t2 + 80t models the height h, in feet, of the ball at time t, in seconds. When will the ball reach the ground?
after 3 seconds
after 4 seconds
after 5 seconds
after 6 seconds
Answers: 2
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