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Mathematics, 21.05.2021 17:10 bob4059

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find out
the time at which the rocket will reach its max, to the nearest 100th of a second.
y = –16x2 + 2382 +81

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