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JessicaChen Group Title

What are the solutions of the system? y= x^2 - 2x -2 y = 4x + 5

  • 2 years ago
  • 2 years ago

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  1. xxloserlikemexx Group Title
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    So, you would like to find x and y?

    • 2 years ago
  2. JessicaChen Group Title
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    yes... multiple choice a. (-1,1) and (-7,-23) b. (-1,1) and (7,33) c. (-1,33) and (7,1) d. no solution

    • 2 years ago
  3. xxloserlikemexx Group Title
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    I have to go. @matt101 Could you help with this?

    • 2 years ago
  4. moongazer Group Title
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    (x-7) (x+1)

    • 2 years ago
  5. JessicaChen Group Title
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    thanks for your time moongazer!

    • 2 years ago
  6. moongazer Group Title
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    do you know whats next?

    • 2 years ago
  7. moongazer Group Title
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    it is not yet the answer

    • 2 years ago
  8. moongazer Group Title
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    you need to substitute the two values of x to the variable x in that equation to get the y

    • 2 years ago
  9. JessicaChen Group Title
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    it's no solution because in the multiple choices there is not a "((x-7) (x+1)

    • 2 years ago
  10. JessicaChen Group Title
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    a. (-1,1) and (-7,-23) b. (-1,1) and (7,33) c. (-1,33) and (7,1) d. no solution

    • 2 years ago
  11. moongazer Group Title
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    The answer is actually c

    • 2 years ago
  12. moongazer Group Title
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    i'll explain it later brb :)

    • 2 years ago
  13. JessicaChen Group Title
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    okay thanks :)

    • 2 years ago
  14. moongazer Group Title
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    x= -1 x=7

    • 2 years ago
  15. matt101 Group Title
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    Saw I was mentioned a few comments back...still need help with the question?

    • 2 years ago
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