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krissywatts

  • 3 years ago

i solved for 3x+2y=0 but not sure wich one of these is correct? (0,0), (0-3), (-2,3) or (0,0), (0,-3), (-2,0)

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  1. AravindG
    • 3 years ago
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    just plug in the value and see

  2. AravindG
    • 3 years ago
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    what do you get when you plug in (-2,3) ?

  3. krissywatts
    • 3 years ago
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    -6

  4. Directrix
    • 3 years ago
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    plug in (-2,3) ------------- 3x+2y=0 3(-2) + 2(3) = ? Hint: It is not -6.

  5. krissywatts
    • 3 years ago
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    0

  6. Directrix
    • 3 years ago
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    Correct. So, which of these is the answer you seek: i solved for 3x+2y=0 but not sure wich one of these is correct? (0,0), (0-3), (-2,3) @krissywatts

  7. krissywatts
    • 3 years ago
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    (0,0) ( 2,-3) (-2,3) is this correct?

  8. Directrix
    • 3 years ago
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    @krissywatts Exactly ONE of those three ordered pairs is correct. You have already figured it out. Click on the attachment to see your work.

  9. krissywatts
    • 3 years ago
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    i have to find three

  10. Directrix
    • 3 years ago
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    (0,0) ( 2,-3) (-2,3) is this correct? YES, these three are correct. @krissywatts

  11. krissywatts
    • 3 years ago
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    okay thanks

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