Mathematics, 19.05.2021 16:50 GreenHerbz206
A tennis ball is propelled upward from the face of a racket at 40 feet per second. The racket face is 3 feet above ground when it makes contact with the ball. The path of the ball is modeled by the equation h=-16t 2 +40t+4. At what time will the ball be at its highest point? How high is that highest point?
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A tennis ball is propelled upward from the face of a racket at 40 feet per second. The racket face i...
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