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EmmaH

  • 2 years ago

Is the system consistent or inconsistent? 2x + y = 7 and x - 2y = 7 consistent inconsistent i dont get it:(

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  1. mikala1
    • 2 years ago
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    a because you cant see the slope

  2. EmmaH
    • 2 years ago
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    what do you mean the slope is 2x and x

  3. mikala1
    • 2 years ago
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    opps its a because the slope isent parrelle when you make the line chart thing

  4. magenxoxo
    • 2 years ago
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    http://answers.yahoo.com/question/index?qid=20080108094742AA7lL1X This should help you.

  5. EmmaH
    • 2 years ago
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    so consistant lines haev the same slope and if it was consistant it would be 2x and 2xs but its different so its inconsistant thanks people a LOT!!

  6. EmmaH
    • 2 years ago
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    and this is false? The system, 6x - 4y = 5 and 9x - 6y = 5, is consistent. True False

  7. magenxoxo
    • 2 years ago
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    False

  8. EmmaH
    • 2 years ago
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    thanks!

  9. EmmaH
    • 2 years ago
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    i got it wrong:( Is the system consistent or inconsistent? 2x + y = 7 and x - 2y = 7 was consistant:(

  10. magenxoxo
    • 2 years ago
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    Did you not look at the link?

  11. EmmaH
    • 2 years ago
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    oops yeah i got it mixed up

  12. magenxoxo
    • 2 years ago
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    Ok.

  13. Jerry4321
    • 2 years ago
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    need hulp

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