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hrcheerlove

What is your solution set for x + y = 0 x - y + 2 = 0

  • one year ago
  • one year ago

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  1. hba
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    There are two methods to solve this question : 1) Substitution 2)Elimination Which one would you prefer ?

    • one year ago
  2. hba
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    @hrcheerlove Yes ?

    • one year ago
  3. hrcheerlove
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    idk, this is what the question says, Using a sheet of graph paper, solve the following system of equations graphically. Be sure to show any work, use a straight edge, and be neat. When you are finished, enter the solution set in the box below and turn in your graph paper to your teacher.

    • one year ago
  4. hba
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    @hrcheerlove Lets solve it by elimination, Add the two equations.

    • one year ago
  5. hrcheerlove
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    i dont know how to though

    • one year ago
  6. hrcheerlove
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    @hba

    • one year ago
  7. hba
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    @scarletsummy Giving direct answer is not allowed Please check out the CoC-http://openstudy.com/code-of-conduct

    • one year ago
  8. hba
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    @hrcheerlove Lets see I told you to add them up x + y = 0 x - y + 2 = 0 ------------- < Try adding them up and tell me what you get. --------------

    • one year ago
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