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Clarisa_Cee

  • 3 years ago

Find the slope of the line that passes through (3,-4) and (-1,2) A.2/3 B.3/2 C.-3/2

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  1. onegirl
    • 3 years ago
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    Use the slope formula

  2. onegirl
    • 3 years ago
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    http://cs.selu.edu/~rbyrd/math/slope/

  3. onegirl
    • 3 years ago
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    Okay so we are using this formula |dw:1367707455519:dw|

  4. onegirl
    • 3 years ago
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    you are given (3, -4) and (-1, 2)

  5. onegirl
    • 3 years ago
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    so |dw:1367707520821:dw|

  6. onegirl
    • 3 years ago
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    so now I will show you which is yi and y2, x1 x2 okay?

  7. Clarisa_Cee
    • 3 years ago
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    ok

  8. onegirl
    • 3 years ago
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    |dw:1367707569505:dw|

  9. onegirl
    • 3 years ago
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    okay so now we gonna put those into the formula and solve

  10. onegirl
    • 3 years ago
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    |dw:1367707609736:dw|

  11. onegirl
    • 3 years ago
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    see ? now we gonna subtract 2 with -4 and -1 with 3

  12. onegirl
    • 3 years ago
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    |dw:1367707702731:dw|

  13. onegirl
    • 3 years ago
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    and that is your final answer...do you understand now?

  14. Clarisa_Cee
    • 3 years ago
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    yes i understand now thank you so much

  15. onegirl
    • 3 years ago
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    welcome!

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