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Homework Help: BOOBIES .actually a question on limits approaching infinity please help

  1. Nov 14, 2008 #1
    BOOBIES.....actually a question on limits approaching infinity...please help

    1. The problem statement, all variables and given/known data

    lim x^2-x^4
    x>Infinity


    2. Relevant equations

    i made both of them.......e^(2lnx)-e^(4lnx).....then get stuck

    im allowed to use limit laws, and no l'hospitals rule

    3. The attempt at a solution
     
  2. jcsd
  3. Nov 14, 2008 #2

    Dick

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    Re: BOOBIES.....actually a question on limits approaching infinity...please help

    Word to the wise. x^2-x^4=x^4*(1/x^2-1).
     
  4. Feb 2, 2009 #3
    Re: BOOBIES.....actually a question on limits approaching infinity...please help

    thanks! sorry for the late reply
     
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