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anonymous

  • one year ago

What is the x-intercept of the line with the equation https://static.k12.com/bank_packages/files/media/mathml_821fedbbac96c7e59cd7c82fc9b94616ebef6886_1.gif (_____, 0) I think -2

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  1. Nnesha
    • one year ago
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    how do you think its -2 ? how did you get -2 ?

  2. anonymous
    • one year ago
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    i will give medal and fan plz put proof with ur answer thx

  3. anonymous
    • one year ago
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    i got -2 from -2x

  4. Nnesha
    • one year ago
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    well number at front of x variable wouldn't be the x-intercept

  5. anonymous
    • one year ago
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    oh ok, hmmmmm

  6. Nnesha
    • one year ago
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    x-intercept is a point where line cross x-axis when y = 0 so substitute y for 0 to find x-intercept

  7. anonymous
    • one year ago
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    ok one sec

  8. Nnesha
    • one year ago
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    take 2 sec

  9. anonymous
    • one year ago
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    -9?

  10. Nnesha
    • one year ago
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    how ?

  11. Nnesha
    • one year ago
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    show some work :=)

  12. anonymous
    • one year ago
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    because -2x + 1/2 * 0 = 18 18 divided by 2 would be 9, and since it is -2 divided by 18, it is -9

  13. anonymous
    • one year ago
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    does that make sense> it makes since to me

  14. Nnesha
    • one year ago
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    \(\huge\color{green}{\checkmark}\)

  15. Nnesha
    • one year ago
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    gO_Od job!

  16. anonymous
    • one year ago
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    YAY!!! thank you here is medal

  17. Nnesha
    • one year ago
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    \o^_^o/ np

  18. anonymous
    • one year ago
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    if anyone else agrees leave a comment!!

  19. Nnesha
    • one year ago
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    agreed

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