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Mathematics, 25.11.2020 01:00 hokamidat

Audrey throws a ball in the air, and the path the ball makes is modeled by the parabola y = −0.018(x − 20)^2 + 8 , measured in feet.
a. What is the maximum height the ball reaches

b. How far (horizontally) from Audrey does is the ball at its maximum height?

c. How far does the ball travel before it hits the ground?

d. How high is the ball after 3 seconds?

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