Mathematics, 06.07.2019 13:10 laurenec49

The function h(t) = -16t^2 +48t + 28 models the height (in feet) of a ball where t is the time (in seconds)
how many seconds is the ball in the air before it hits the ground? just write the numerical answer - do not include t=or
any units in your answer. if your answer is not an integer, enter it either as a decimal or an improper fraction - do not use
mixed numbers.

Answers: 1

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The function h(t) = -16t^2 +48t + 28 models the height (in feet) of a ball where t is the time (in s...