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Home > PC3 > Chapter 7 > Lesson 7.2.4 > Problem 7-116

7-116.

Use a graph or a table to evaluate each of the following limits. Homework Help ✎

  1. Substitute in as it does not create division by .

  1. Graph the function. What happens at ?

  1. Review the hint in part (b).

  1. Are the right and left limits in parts (b) and (c) the same?