erijacaues erijacaues

10-11-2022
Mathematics

Answered

A ball is thrown from an initial height of 3 feet with an initial upward velocity of 23 ft/s. The ball's height h (in feet) after 1 seconds is given by the follow
h=3+23t-16t²
Find all values of t for which the ball's height is 11 feet.
Round your answer(s) to the nearest hundredth.

Answer :

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