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anonymous

  • one year ago

Need help Consider the quadratic equation y^2-y=6. What is the error with the solution below? y^2-y=6 y(y-1)=6 y=6 or y-1=6 y=6 or y=7 (6,7) A. The solution is correct. B. in y^2-y=6, y^2 should have been factored out instead of y C. in y^2-y=6, 6 should have been subtracted on both sides first. D. Instead of y = 6, it should have been y = –6.

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  1. anonymous
    • one year ago
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    try c

  2. welshfella
    • one year ago
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    the third line is incorrect C is the correct option

  3. anonymous
    • one year ago
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    \[y^2-y-6=0\]

  4. anonymous
    • one year ago
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    Thanks

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