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Homework Help: Have a integration problem that i am stuck on

  1. Oct 12, 2008 #1
    1. The problem statement, all variables and given/known data

    integral of (x^2)*sqrt(6x+7) from 0 to 1

    3. The attempt at a solution
    i am thinking this has something to do with u substitution but i can't figure out what u should be?
  2. jcsd
  3. Oct 13, 2008 #2


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    Homework Helper

    Put u=6x+7, then x=(u-7)/6, right?
  4. Oct 13, 2008 #3
    Yes, that should work.
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