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Mathematics, 10.06.2021 19:10 SoccerHalo

You throw a ball at a height of 5 feet above the ground. The height h (in feet) of the ball after t seconds can be modeled by the equation h= -16t^2 +44t +5

a. After how many seconds does the ball reach a height of 15 feet?
b. After how many seconds does the ball hit the ground? Round your answer
to two decimal places.

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