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esmeeh Group Title

find the limit lim (x^2-1/x) x>0-

  • 2 years ago
  • 2 years ago

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  1. IsTim Group Title
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    Sorry, what is your question exactly?

    • 2 years ago
  2. esmeeh Group Title
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    find the limit

    • 2 years ago
  3. NoelGreco Group Title
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    The way the expression is presented is ambiguous.

    • 2 years ago
  4. Omniscience Group Title
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    \[\lim_{x \rightarrow 0} \frac{x^{2}-1}{x} \]???

    • 2 years ago
  5. qpHalcy0n Group Title
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    It appears to be a one sided limit. This is the limit as x approaches 0 from the left.

    • 2 years ago
  6. qpHalcy0n Group Title
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    Here, if you simply substitute in 0, the limit is undefined. But if we allow x to be just infinitely just less than 0, we can see what its TRYING to do. Here, the numerator approaches -1, and the denominator approaches a number just smaller than 0 (some VERY small negative number). Therefore the limit approaches an extremely large positive number, or +inf.

    • 2 years ago
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