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Mathematics, 20.09.2020 17:01 greenhusky

From the top of a building, a student throws a ball upward. This function gives the height, h, of the ball in feet after t seconds. h( t )=−16t2+32t+80 What is the average rate of change, in feet per second, of the height of the ball from t=0.5 seconds to t=3 seconds?

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