Mathematics, 01.06.2021 21:50 ddavid9361
Arthur drops a ball from a height of 81 feet above the ground. Its height (h) is given by the equation h=-16t^2+81, where t is the time in seconds. For which interval of time is the height of the ball less than 17 feet?
t>2
0<t<2
t=2
-2<t<2β
Answers: 1
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Arthur drops a ball from a height of 81 feet above the ground. Its height (h) is given by the equati...
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