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Math 20.1

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A baseball is hit into the air and its height (h), in feet, above the ground after a time (t), in seconds, is modelled by the quadratic equation:
h(t) = –16t 2 + 96t + 3.

a) What is the maximum height of the ball?

b) How much time does it take to reach the maximum height?

  • Math 20.1 -

    max at t = 3

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