Tim throws a stick straight up in the air from the ground. The function h = - 16t2 + 48t models the height, h, in feet, of the stick above the ground after t seconds. Which inequality can be used to find the interval of time in which the stick reaches a height of more than 8 feet?

A.) - 16t2 + 48t > 8

B.) - 16t2 + 48t < 8

C.) - 16t2 + 48t ³ 8

D.) - 16t2 + 48t £ 8

Question

Leilani Beasley

17 July, 20:59

+2

Answers (1)

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Jaiden · Answer 1

The inequality that can be used to find the interval of time in which the stick reaches a height of more than 8 feet is - 16t^2 + 48t > 8