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vera_ewing

  • one year ago

Math problem

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  1. LynFran
    • one year ago
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    we must first find the slope of the line using \[\frac{ y _{1}-y _{2} }{ x _{1}-x _{2} }\]

  2. LynFran
    • one year ago
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    where |dw:1442161468564:dw|

  3. LynFran
    • one year ago
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    and then we use the point slope formula to find the equation of the line |dw:1442161660763:dw|

  4. LynFran
    • one year ago
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    what did u get for the slope?

  5. LynFran
    • one year ago
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    |dw:1442161882975:dw|

  6. LynFran
    • one year ago
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    we simply now ...multiply parentheses...

  7. LynFran
    • one year ago
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    |dw:1442162060705:dw|

  8. anonymous
    • one year ago
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    yes

  9. LynFran
    • one year ago
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    u have an extra "x"...though

  10. anonymous
    • one year ago
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    my bad i just skimmed through but ur correct now

  11. LynFran
    • one year ago
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    yes now distribute the -16/7 to the parentheses..by multiplying it...

  12. LynFran
    • one year ago
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    |dw:1442162325241:dw|

  13. anonymous
    • one year ago
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    -16/7=2.3 if u round up so y-8=2.3x+16.1

  14. LynFran
    • one year ago
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    |dw:1442162491159:dw|then |dw:1442162569169:dw|

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