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

7-116.
  1. . Use a graph or a table to evaluate each of the following limits. Homework Help ✎

Substitute in x = 3 as it does not create division by 0.

Graph the function. What happens at x = 3?

Review the hint in part (b).

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