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Homework Help: Find the derivative of:

  1. Oct 15, 2009 #1
    Find the derivative of:

    a) y= 2x
    ---
    1-x^2

    AND

    b) y= x^4-2x+1
    ----------
    (root of) x
     
  2. jcsd
  3. Oct 15, 2009 #2

    LCKurtz

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    In problem 1 use the quotient rule and for 2 break it apart and use the power rule with fractional exponents.
     
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