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Mathematics, 21.10.2019 18:30 zhvianna

The chs baseball team was on the field and the batter popped the ball up. the equation f(x)=80t-16t^2+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to get to the ball before it hits the ground?

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