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OpenStudy (anonymous):
you drop a rock off a bridge You drop a rock off a bridge. The rock's height, h (in feet above the water), after t seconds is modeled by h = – 16 t2 + 446. What is the height of the rock after 3 seconds? A. 2,750 B. 302 C. 398 D. 437
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OpenStudy (anonymous):
@dan815
OpenStudy (anonymous):
@ganeshie8
OpenStudy (anonymous):
Help plz
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