Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter R - Elementary Algebra Review - R.3 Introduction to Graphing - R.3 Exercise Set: 21

Answer

$\text{Slope: } 2 \\\text{$y$-intercept: } -5$

Work Step by Step

Using $y=mx+b$ (where $m$ is the slope and $b$ is the $y$-intercept) or the Slope-Intercept Form of linear equations, then the equation, $ y=2x-5 ,$ has the following properties: \begin{array}{l}\require{cancel} \text{Slope: } 2 \\\text{$y$-intercept: } -5 .\end{array}
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