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Home > PC3 > Chapter 8 > Lesson 8.3.1 > Problem 8-95


Use the graph at right to evaluate each of the following limits.

  1. Remember to approach on the curve from both sides of .

  2. Approach on the curve from the left ( side) of only.

  3. As , what height does the graph approach?

  4. The function must approach the same height from both sides for the limit to exist.

  5. What happens at ?
    Does the limit exist here?