# Chapter 12 Sequences and Series - Prerequisite Skills - Page 792: 1

x can be any real number but $x\ne 0$

#### Work Step by Step

The domain consists of x values. The denominator of a fraction cannot be 0. Thus $x\ne 0$.

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.