Mathematics, 08.12.2020 01:00 abadir2008

a rock falls off a cliff from a height of 144 feet. the function h=-16t^2 +144 gives the height h (in feet) after x seconds. when does the rock hit the ground.

a rock falls off a cliff from a height of 144 feet. the function h=-16t^2 +144 gives the height h (

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a rock falls off a cliff from a height of 144 feet. the function h=-16t^2 +144 gives the height h (i...

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