### Home > PC > Chapter 6 > Lesson 6.3.2 > Problem 6-127

6-127.

Graph

*y*=. Homework Help ✎ What is the domain?

For each of the following questions, write the corresponding limit statement and evaluate it.

What happens to

*y*as*x*gets close to 7 and*x*> 7?What happens to

*y*as*x*gets close to 7 and*x*< 7?What happens to

*y*as*x*approaches positive infinity?What happens to

*y*as*x*approaches negative infinity?