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Algebra help

  1. Oct 30, 2005 #1
    algebra help!!

    f(x) = 2x^2 + 12x - 14 *it's 2xSQUARED

    how do you find the inverse of this equation??
    x = 2y2 + 12y - 14
    x + 14 = 2y^2 +12y .....How do you isolate "y" ??

    I've been posting on as many sites as I can but no one has been able to help me!
    any help is appreciated!
    thankS!
    kelsey
     
  2. jcsd
  3. Oct 30, 2005 #2

    Hurkyl

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    What kind of equation is x = 2y² + 12y - 14?
     
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