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Homework Help: Differentiation problem

  1. Nov 10, 2011 #1

    MPC11

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    1. The problem statement, all variables and given/known data
    show that g(x)= x|x| has an inflection point at (0;0) and g'' (0) Does not exist


    2. Relevant equations



    3. The attempt at a solution
     
    MPC11, Nov 10, 2011
  2. jcsd
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  3. Nov 10, 2011 #2

    epenguin

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    Homework Helper
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    I can see what they mean. Can you?

    Having seen what they mean I can afford to treat this problem with the contempt it deserves. cahesouslachaise.gif

    But you can't.

    So what you will have to do is look up the definitions.
     
    epenguin, Nov 10, 2011
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