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Mathematics, 30.07.2019 23:00 emmaja121003
The function y= -16t^2 +24t represents the height y (in feet) of a tennis ball bouncing straight up from the ground t seconds after it bounces. after how many seconds does the tens ball return to the ground?
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The function y= -16t^2 +24t represents the height y (in feet) of a tennis ball bouncing straight up...
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