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Linear fuction

  1. Sep 29, 2007 #1
    1. The problem statement, all variables and given/known data
    find the linear fuction ( in swedish its called the riktningskoefficient i think ,dunno if there the same thing am taking the text from a swedish book and translating to english) for the stright line 3x-15y+7=0

    2. Relevant equations
    Am unsure on how to proceed but I think i should divid all the turns by 15 or 3 to get ether 3x or 15y to just x or y, and seeing as its a graph getting y alone would have to be the easyest way to go

    3. The attempt at a solution

  2. jcsd
  3. Sep 29, 2007 #2


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    y=(3/15)x+7/15 is how I would leave it.
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