Posted by **MoMoney** on Sunday, February 2, 2014 at 9:52pm.

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 -
**Steve**, Monday, February 3, 2014 at 12:35am
max at t = 3

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