# Chapter 3 - Review - Page 196: 64

undefined

#### Work Step by Step

Using the properties of equality, the given equation, $y-3=0 ,$ is equivalent to \begin{array}{l} y=3 .\end{array} All linear equations of the form $x=a$, where $a$ is any real number, have a slope that is undefined. Hence, the slope of the given equation is $\text{ undefined .}$

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.