Mathematics, 16.11.2019 22:31 lorenialopez1234

The height of a projectile in feet at time t is determined by the
equation h = -16t2 + 112t + 128. at what time will the projec-
tile be 0 feet high?
(1) 5 seconds
(3) 7 seconds
(2) 6 seconds
(4) 8 seconds

Answers: 1

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The height of a projectile in feet at time t is determined by the
equation h = -16t2 + 112t + 1...