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anonymous

  • one year ago

help!

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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  3. anonymous
    • one year ago
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  4. anonymous
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  6. anonymous
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  7. anonymous
    • one year ago
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    someone help!

  8. amoodarya
    • one year ago
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    find both lines ,slope if they are = then lines are parallel if slope1#slope2 they are not parallel

  9. anonymous
    • one year ago
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    for which one?

  10. amoodarya
    • one year ago
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    how many problem ?!

  11. anonymous
    • one year ago
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    6

  12. amoodarya
    • one year ago
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    it was for the first one

  13. anonymous
    • one year ago
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    okay

  14. amoodarya
    • one year ago
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    for the second transform in form of y=mx+h and compare slope \[5y=2x-5\rightarrow y=\frac{2}{5}x-1\\5y=4+3x \rightarrow y=\frac{3}{5}x+\frac{4}{5}\\5y-3x=1\rightarrow y=\frac{3}{5}x+\frac{1}{5}\]

  15. anonymous
    • one year ago
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    for the first one i got -3 and 3/8. is that correct?

  16. amoodarya
    • one year ago
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    let me see your work , it seems ...incoreect

  17. anonymous
    • one year ago
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    i used the y2 - y1 over x2 - x1 and the first one i did -3-3 over 1- -1 and got -6 over 2 which i divded to -3. The next one i did the same equation and got 4-1 over -5-3 and got 3 over -8

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