height (feet) of an object moving vertically is given by s= - 16t² +288t+216, where t is in seconds. Find object's velocity at t = 8, its maximum height and when it occurs, and its velocity when s = 0.

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Chapter4: Polynomial And Rational Functions
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The height (feet) of an object moving vertically is given by s= - 16t² +288t+216, where t is in seconds. Find
the object's velocity at t = 8, its maximum height and when it occurs, and its velocity when s = 0.
The velocity of the obiect at t-8 seconds is
***
ft/second
Transcribed Image Text:The height (feet) of an object moving vertically is given by s= - 16t² +288t+216, where t is in seconds. Find the object's velocity at t = 8, its maximum height and when it occurs, and its velocity when s = 0. The velocity of the obiect at t-8 seconds is *** ft/second
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