Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 1, Equations and Inequalities - 1.5 Use Problem Solving Strategies and Models - 1.5 Exercises - Skill Practice - Page 38: 20



Work Step by Step

x is actually increasing by 5 each time in the table, not by 1. Thus, the equation's slope should be $ \frac{10}{5}=2$. Correcting this error, it follows: $$ y = 2x+7$$
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