Mathematics

Mathematics, 03.04.2020 02:18, hehena

A model rocket is launched with an initial upward velocity of 195 ft/s. The rocket's helght h (in feet) after t seconds is given by the following.
h=195t-16t2
Find all values of t for which the rocket's height is 87 feet.

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A model rocket is launched with an initial upward velocity of 195 ft/s. The rocket's helght h (in fe...

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