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Mathematics, 26.03.2020 23:33 raiindrxp

A football player kicks a ball with an initial upward velocity of 47 feet per second. The initial height of the ball is 4 feet. The function h(t)=-16t^2+47t+4 models the height (in feet) of the ball, when t is the time in seconds. What is the maximum height the ball reaches? Round to the nearest 1/2 foot. If no one catches the ball how long will it be in the air? Round to the nearest second

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A football player kicks a ball with an initial upward velocity of 47 feet per second. The initial he...

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