Mathematics, 19.11.2019 04:31 zsmart909

Arthur drops a ball from a height of 81 feet above the ground. its height, h, is given by the equation h = –16t^2 + 81, where t is the time in seconds. for which interval of 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. its height, h, is given by the equati...

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