Mathematics, 13.11.2019 02:31 janeou17xn

The height of a small rock falling from the top of a 124-ft-tall building with an initial downward velocity of –30 ft/sec is modeled by the equation h(t) = –16t^2 – 30t + 124, where t is the time in seconds. for which interval of time does the rock remain in the air?

t = 2

–2 < t < 0

0 < t < 2

t > 2

Answers: 2

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The height of a small rock falling from the top of a 124-ft-tall building with an initial downward v...