Mathematics, 16.12.2019 03:31 perezsamantha3oqr0za
During a soccer game, a goalie kicks a ball upward from the ground. the equation h(t)=−16t2+42t represents the height of the ball above the ground in feet as a function of time in seconds. when the ball begins moving downward toward the ground, a player from the other team intercepts the ball with his chest at a height of 5 feet above the ground. how long after the goalie kicks the ball does the player intercept the ball?
Answers: 2
the ball was moving upward, since 
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During a soccer game, a goalie kicks a ball upward from the ground. the equation h(t)=−16t2+42t repr...
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