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Mathematics, 10.12.2020 20:10 h2o12

A rock is thrown upward from the edge of a bridge and onto a road that is 12 feet below the bridge. The function h(x) = −x^2 + 3x + 12 gives the height, h, in feet, the rock travels in x seconds from the time it was thrown. When will the rock hit the road? Answer ASAP

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