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 3 - Introduction to Graphing - 3.7 Point-Slope Form and Equations of Lines - 3.7 Exercise Set - Page 220: 93

Answer

The answer is below.

Work Step by Step

We know that $y=mx+b$, where m is the slope and b is the y-intercept. Thus, to write the equation, first identify the y-intercept. Next, use the equation for slope (from two points) to find the slope of the equation, m.
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