A rock is projected directly upward from ground level. After t seconds, its height (if air resistance
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A rock is projected directly upward from ground level. After t seconds, its height (if air resistance is neglected) is modeled by the function
After how many seconds will it be 240 ft above the ground?
Transcribed Image Text:
f(t)=16t² + 256t.
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Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
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