A ball is thrown in the air from a platform that is 48 feet above the ground with an initial vertical velocity of 32 feet per second. The height of the ball, in feet, can be represented by the function h(t) = -16t^2 +32t +48, where t is the time, in seconds, since the balls was thrown. How long does it take the ball to hit the ground?

Guest Jan 12, 2021

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Guest
Jan 12, 2021