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anonymous

  • one year ago

Find the slope of the line that passes through the points (0, -3) and (-4, 1). -1 -4 1 4 http://prntscr.com/8i31b1 http://prntscr.com/8i31ji

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  1. madhu.mukherjee.946
    • one year ago
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    use the formula y2-y1/x2-x1

  2. madhu.mukherjee.946
    • one year ago
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    so answer will be -1

  3. anonymous
    • one year ago
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    ok and for the second one?

  4. rishavraj
    • one year ago
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    analyze the graph u got two points they are (0 , -5) and (-5 , 10) now get the slope

  5. anonymous
    • one year ago
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    is the answer 3?

  6. anonymous
    • one year ago
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    @rishavraj

  7. rishavraj
    • one year ago
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    \[m = \frac{ y_2 - y_1 }{ x_2 - x_1 }\]

  8. rishavraj
    • one year ago
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    plug the values

  9. texaschic101
    • one year ago
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    (0,-5) ...x1 = 0 and y1 = -5 (-5,10)...x2 = -5 and y2 = 10 slope = (y2 - y1) / (x2 - x1) slope = (10 - (-5) / (-5 - 0) can you finish ?

  10. rishavraj
    • one year ago
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    @kittymeow101 done??? its not 3

  11. anonymous
    • one year ago
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    i got -1

  12. anonymous
    • one year ago
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    my mistake -3

  13. texaschic101
    • one year ago
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    yes....it is -3.....this is for the 3rd one

  14. anonymous
    • one year ago
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    wb the second? any idea ;-;

  15. texaschic101
    • one year ago
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    second one.. (1,2)...x1 = 1 and y1 = 2 (2,5)...x2 = 2 and y2 = 5 slope = (y2 - y1) / (x2 - x1) slope = (5 - 2) / (2 - 1) can you finish ?

  16. anonymous
    • one year ago
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    yes

  17. texaschic101
    • one year ago
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    so what did you get for the slope of the 2nd one ?

  18. anonymous
    • one year ago
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    3

  19. texaschic101
    • one year ago
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    correct :) you got this now...way to go

  20. anonymous
    • one year ago
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    thank you for helping cx

  21. texaschic101
    • one year ago
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    anytime :)

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