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Mathematics, 23.07.2020 01:01 myloredo10
A person standing close to the edge on top of a 20-foot building throws a ball vertically upward. The quadratic function h = β 16 t 2 + 76 t + 20 models the ball's height above the ground, h , in feet, t seconds after it was thrown. a) What is the maximum height of the ball? b) How many seconds does it take until the ball hits the ground?
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A person standing close to the edge on top of a 20-foot building throws a ball vertically upward. Th...
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