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Mathematics, 19.03.2021 20:40 cork6

The formula h=-16t^2+vt+c describes the height of an object thrown into the air, where h is the height, t is the time in seconds, v is the initial velocity, and c is the initial height. Use the formula to answer the question. A football is thrown with an upward velocity of 80ft/s from an initial height of 6 feet. How long will it take for the football to reach its maximum height? How far above the ground will it be?

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