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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 ball's height h (In feet) after seconds is given by the following.
h=4 +231 - 1617
Find all values of for which the ball's height is 12 feet.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)
1 seconds
x
5
?
initial
height
-ground
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