Mathematics, 12.02.2021 09:20 makayladurham19

Rosa throws a ball. The equation d = −t2 + 4t + 5 represents the path taken by Rosa's ball where d is the height of the ball (in feet) after t seconds. For this throw, how many times was Rosa's ball 8 feet in the air?

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Rosa throws a ball. The equation d = −t2 + 4t + 5 represents the path taken by Rosa's ball where d i...

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