Calculus

Suppose a ball is thrown straight up into the air, and the height of the ball above the ground is given by the function h(t) = 6 + 37t – 16t2, where h is in feet and t is in seconds. At what time t does the ball stop going up and start returning to earth?

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  1. you are given h(t), to you need to take the derivatave of h'(t) and set it to zero.
    The derivative of height is velocity.

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    bobpursley
  2. Ohhhhhhhhhhhhhhhhhhhhh, Thanks!

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