College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 2 - Functions and Graphs - Exercise Set 2.3 - Page 255: 39

Answer

The slope of this line $m=2$ and the $y$-intercept is $(0,1)$
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Work Step by Step

$y=2x+1$ The equation of this line is in slope-intercept form. This form is $y=mx+b$, where $m$ is the slope and $b$ is the $y$-intercept of the line. In this case, $m=2$ and $b=1$ The slope of this line $m=2$ and the $y$-intercept is $(0,1)$ The graph is shown below:
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