Mathematics, 27.09.2019 12:20, gracye

Amodel rocket is launched with an initial upward velocity of 73 m/s . the rocket's height (in meters) after t seconds is given by the following.
h= 73t-5t^2
find all values of t for which the rocket's height is 47 meters. round your answer(s) to the nearest hundredth.

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Amodel rocket is launched with an initial upward velocity of 73 m/s . the rocket's height (in meters...