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Mathematics, 27.01.2021 21:20 ltorline123

PLEASE HELP...The average amateur golfer can hit a ball with an initial upward velocity of 28.3 meters per second. The height can be modeled by the equation h = -4.9t^2 +28.3t, where h is the height of the ball in meters, after t seconds Questions: At what height is the ball hit? When is the ball at its maximum height?What is the maximum height of the ball?

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