Mathematics, 10.09.2019 20:30 niicoleassssssf
(1 point) a coin, thrown upward at time t = 0 from an office in the empire state building, has height in feet above the ground t
seconds later given by
h(t) = -16t2 + 48t+448 = -16(t – 7)(t + 4).
(a) from what height is the coin thrown? include units in your answer. 512 feet
(units)
(b) at what time does the coin hit the ground? include units in your answer.
(units)
Answers: 1
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(1 point) a coin, thrown upward at time t = 0 from an office in the empire state building, has heigh...
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