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Finding limits

  1. Oct 5, 2010 #1
    1. The problem statement, all variables and given/known data

    Finding a limit? x^2-1/| x-1|?

    when x approaches 1 from the right

    and when x approaches 1 from the left

    2. Relevant equations

    3. The attempt at a solution

    for the right i got 2 and left i got -2 but im not sure...
  2. jcsd
  3. Oct 5, 2010 #2


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    That's right. I'd feel a little more confident that you understood it if you'd explain why.
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