## Algebra 1

Published by Prentice Hall

# Chapter 12 - Data Analysis and Probability - 12-1 Organizing Data Using Matrices - Mixed Review - Page 719: 38

#### Answer

The excluded value is 0.

#### Work Step by Step

#1 To find the excluded value you have to find when the denominator is equal to zero because then the equation will be undefined, so set the denominator equal to zero x = 0 #2 Solve for x x =0.

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