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Mathematics, 08.10.2020 04:01 yakshp3702

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 the time that the rocket will hit the ground, to
the nearest 100th of second.
y = -16x2 + 119x + 57

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