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15-03-2020
Mathematics

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Determine whether the given ordered pair is a solution of the equation. x2 + y2 - 8x + 8y = -7; (4, -1)

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tee6931 tee6931

15-03-2020

No, it is -34 because you have to plug in 4 for x and -1 for you and do order of operations.

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