### Home > PC > Chapter 10 > Lesson 10.1.4 > Problem 10-61

10-61.

Try substituting in *x* = 2. What happens?

Completely factor both the numerator and denominator. Simplify. Substitute in *x* = 2.

Use the dominant term idea.

10-61.

Try substituting in *x* = 2. What happens?

Completely factor both the numerator and denominator. Simplify. Substitute in *x* = 2.

Use the dominant term idea.