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Line Geometry

  1. Jun 9, 2007 #1
    When you have a line's equation, and are asked to find the equations of the 2 parallel lines to it, which are 2 units away......where do I start?
  2. jcsd
  3. Jun 9, 2007 #2


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    Homework Helper

    Do you know what the slope and y-intercept (!) represent?
  4. Jun 9, 2007 #3
    Hey its grand I solved it. It was just solving a quadratic from the perpendicular distance formula. My absolute value signs threw me off!!

    Thanks anyway!
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