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Mathematics, 13.07.2020 19:01 vazquezemmy8

Arthur drops a ball from a height of 81 feet above the ground. it’s height, , is given by the equation h=16ft^2+81, where t is the time in seconds. for which interval of the time is the height of the ball less than 17 feet

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Arthur drops a ball from a height of 81 feet above the ground. it’s height, , is given by the equati...
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