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Equation of the plane

  1. Apr 30, 2009 #1
    1. The problem statement, all variables and given/known data

    http://img245.imageshack.us/img245/7428/equation.th.jpg [Broken]

    2. Relevant equations

    3. The attempt at a solution

    I feel really stupid that I can't find the equation of the following... is the y slope here 2?
    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. Apr 30, 2009 #2


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    I think so, ie. one unit across two up
  4. Apr 30, 2009 #3
    but it's not z = f(x,y) = 2y right?? what am I missing here
  5. Apr 30, 2009 #4


    Staff: Mentor

    Don't know what you mean "y slope." This plane appears to by generated by a line in the y-z plane whose slope (dz/dy) is -2. The equation of that line is z = -2y + 2. x is arbitrary.
    Last edited by a moderator: May 4, 2017
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