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How to find quadratic function

  1. Jan 10, 2014 #1
    I'm looking for the function y=ax^2+c with the given points (-3,89) (2,39). Thanks
    Last edited: Jan 10, 2014
  2. jcsd
  3. Jan 10, 2014 #2
    Forget it. I figured it out. Having brain bubbles today :-)
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