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Mathematics, 02.03.2021 14:00 emma6892

(a) a ball thrown directly upward from balcony 30 feet above the ground with a velocity of 64 ft/s height in feet above the ground after t seconds is given by h(t) = - 16t ^ 2 + 64t + 30 . What is the maximum height attained by the ball? How many seconds after the ball is thrown does it reach its maximun height?

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(a) a ball thrown directly upward from balcony 30 feet above the ground with a velocity of 64 ft/s h...
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