Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 3 - Linear and Quadratic Functions - 3.1 Properties of Linear Functions and Linear Models - 3.1 Assess Your Understanding - Page 129: 56


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Work Step by Step

Given the function: $f(x)=mx+b$, We can use its graph to solve the inequality by considering the points $x$ for which the graph is above the $x$-axis. $mx+b>0$ $ x \gt -b/m$
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