leeemery1 leeemery1

01-11-2026
Mathematics

Answered

Mesa stands on a balcony and throws a ball to her dog, who is at ground level. The ball's height (in meters) $x$ seconds after Mesa threw it is modeled by the equation $y=-x^2+6x+7$.

What is the ball's height after 5 seconds?

_ meters

What is the rate of change for the interval 2 to 5 seconds?

_ meters per second

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