A baseball is hit so that its height, s, in feet after t seconds is s =
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A baseball is hit so that its height, s, in feet after t seconds is s = -16t2 + 44t + 4. For what time period is the ball at least 32 ft above the ground?
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16t 2 44t 4 32 Step 1 Find the values of t that satisfy Step 2 The two numbers ...View the full answer
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Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
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