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Mathematics, 17.07.2021 22:00 emma2827

A ball is thrown in the air from a ledge. Its height in feet is represented by f(x) = -16(x2 - 5x-6), where x is the number of seconds since the ball has
been thrown. The height of the ball is O feet when it hits the ground.
How many seconds does it take the ball to reach the ground?
A. 1
B. 5
C. 16
D. 6

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A ball is thrown in the air from a ledge. Its height in feet is represented by f(x) = -16(x2 - 5x-6...

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