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anonymous

  • one year ago

Line H is represented by the following equation: 2x + 2y = 8 What is most likely the equation for line K so the set of equations has infinitely many solutions? x + 2y = 2 x + y = 4 2x + y = 6 x − y = 8

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  1. anonymous
    • one year ago
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    if they all have infinite many solutions then wouldnt that make them all the same line? @lil_chukie

  2. anonymous
    • one year ago
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    so rewrite every option they have into slope-intercept form

  3. anonymous
    • one year ago
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    I really don't get this concept

  4. anonymous
    • one year ago
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    @Prizzi

  5. anonymous
    • one year ago
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    ok im back

  6. anonymous
    • one year ago
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    OK

  7. anonymous
    • one year ago
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    im going to solve it, then lead you to the answer, it may take a min.

  8. anonymous
    • one year ago
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    Ok, there is an answer to the problem!

  9. anonymous
    • one year ago
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    Since 2x+2y=8 and x+y=4, what do you notice about the two equations?

  10. anonymous
    • one year ago
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    ok, so 2x+2y=8 and x+y=4 have the relationship of the line being the same. Divide all the terms on both sides of 2x+2y=8 and you will get x+y=4!

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spraguer (Moderator)
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