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

8-95.

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

Remember to approach on the curve from both sides of *x* = 4.

Approach on the curve from the left (− side) of *x* = 0 only.

As *x*→∞, what height does the graph approach?

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

What happens at *x* = −3?

Does the limit exist here?