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Homework Help: Finding F(x,y)

  1. Mar 16, 2009 #1
    1. The problem statement, all variables and given/known data

    Let f(x,y) = x + (xy)^1/3

    Find f(t,t^2)

    2. Relevant equations

    3. The attempt at a solution

    Do I just substitute the t values into the original equation?

    f(x,y) = x + (xy)^1/3

    f(x,y) = t+ (tt^2)^1/3

    f(x,y) = t + t

    f(x,y) = 2t
  2. jcsd
  3. Mar 16, 2009 #2
    Looks good to me.
  4. Mar 16, 2009 #3
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