A ball is projected upward from ground level, and its distance in feet from the ground in
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A ball is projected upward from ground level, and its distance in feet from the ground in t seconds is given by
After how many seconds does the ball reach a height of 400 ft? Describe in words its position at this height.
Transcribed Image Text:
s(t) = 16t² + 160t.
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Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
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