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allie_bear22 Group Title

what is this x^2-49/x^2+7x in simplified form?

  • one year ago
  • one year ago

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  1. LaShaun97 Group Title
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    x + 7 / x - 7

    • one year ago
  2. Luigi0210 Group Title
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    \[\frac{ x^2-49 }{ x^2+7x }=\frac{ (x-7)(x+7) }{ x(x+7) }=\frac{ (x-7) }{ x }\]

    • one year ago
  3. LaShaun97 Group Title
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    so i was wrong??

    • one year ago
  4. allie_bear22 Group Title
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    @LaShaun97 yea

    • one year ago
  5. allie_bear22 Group Title
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    that wasnt even an option

    • one year ago
  6. Luigi0210 Group Title
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    How did you arrive at that answer @LaShaun97 ?

    • one year ago
  7. allie_bear22 Group Title
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    @Luigi0210 can u help me with 1 more?

    • one year ago
  8. LaShaun97 Group Title
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    well actually i had a problem similar to that problem and i just looked at the first couple of numbers and i picked the answer i had, which was the answer to a completely different problem....sorry

    • one year ago
  9. Luigi0210 Group Title
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    Sure

    • one year ago
  10. allie_bear22 Group Title
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    which graph shows the quadratic function y=3x^2-12x+10

    • one year ago
  11. Luigi0210 Group Title
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    It is D, I used the derivative to locate a max/min and went from there

    • one year ago
  12. allie_bear22 Group Title
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    thnx

    • one year ago
  13. Luigi0210 Group Title
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    No problem :D

    • one year ago
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