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Mathematics, 26.07.2019 14:20 leeleelynn

Mrs. inman place the following function on the board: y=-x^2+7x-12 sharla says that the zeros of this function are x = -4 and x = -3. lauren says that the zeros of this function are x = 4 and x = 3. who is correct: sharla or lauren? explain your reasoning to receive full credit.

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