# Chapter 11 - Rational Expressions and Functions - 11-7 Graphing Rational Functions - Practice and Problem-Solving Exercises: 11

3

#### Work Step by Step

Since we cannot divide by zero, the excluded value will be the value that makes the denominator zero. For $h(x) = \frac{-3}{2x-6}$, we can set the denominator equal to zero in order to find the excluded value. $2x - 6 = 0$ When we solve for x, we find that $x \ne 3$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.