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anonymous

  • one year ago

Which shows three ordered pairs that are all solutions of the equation y = x + 7? A. (0, 7), (2, 9), and (3, 11) B. (0, 7), (2, 9), and (3, 10) C. (1, 7), (2, 9), and (3, 10) D. (1, 8), (2, 9), and (3, 11)

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  1. xapproachesinfinity
    • one year ago
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    plug in the ordered pairs and which satisfy the equation

  2. anonymous
    • one year ago
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    @xapproachesinfinity thanks but i know how to do that, i just cant find a graph up to 11 :(

  3. xapproachesinfinity
    • one year ago
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    why do you need the graph?

  4. xapproachesinfinity
    • one year ago
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    i said plug the number into the equation to verify with ordered pairs work not graphing

  5. xapproachesinfinity
    • one year ago
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    take the first one for example we need to check if those are solutions we check all the three of them (0,7) 7=0+7 correct (2,9) 9=2+7=9 correct (3,11) 11=3+7=10 incorrect so the first is not good

  6. anonymous
    • one year ago
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    ok

  7. xapproachesinfinity
    • one year ago
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    all of the three have to be correct for them to be the solution of that equation

  8. xapproachesinfinity
    • one year ago
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    you need to do the same with other options

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