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Mathematics, 11.05.2021 05:00 tiffanyhmptn

The height of a baseball h(t)at time t, where t > 0 and where the ball is struck initially at 4 feet above the ground, is modeled by the equation y=h(t)=-16t² +64t + 4 Show or explain how arrived at your solution you

a. After how many seconds is the ball at maximum height?

b. What is the maximum height of the ball?

c. After how many seconds is the ball at a height of exactly 52 feet?

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