Mathematics
Mathematics, 27.07.2021 17:20, alexshakim8893

A ball is thrown from an initial height of 4 feet with an initial upward velocity of 23 ft/s. The ball's height h (in feet) after t seconds is given by the following. h=4+23t-16t^2

Find all values of for which the ball's height is 12 feet.

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A ball is thrown from an initial height of 4 feet with an initial upward velocity of 23 ft/s. The ba...

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