Mathematics, 02.12.2020 18:40 mona92

A ball is thrown straight up from the top of a building that is 400 ft high with an initial velocity of 64 ft/s. The height of the object can be modeled by the equation s(t) = -16t^2 + 64t + 400. In two or more complete sentences explain how to determine the time(s) the ball is higher than the building in interval notation.

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A ball is thrown straight up from the top of a building that is 400 ft high with an initial velocity...