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Mathematics, 24.09.2019 11:00 micky956
Complete the steps in solving the quadratic function 7x – 9 = 7x2 – 49x by completing the square. –9 = 7x2 – x –9 + = 7(x2 – 8x + )
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Complete the steps in solving the quadratic function 7x – 9 = 7x2 – 49x by completing the square. –9...
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