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 - Chapter Review - Cumulative Review - Page 165: 3


$x\geq-\frac{3}{5}$ Refer to the step-by-step part for the graph.

Work Step by Step

If we subtract $3$ from both sides, then we'd have $5x\geq-3$ Divide both sides by $5$ to obtain: $\frac{5x}{5}\geq-\frac{3}{5} \\x\ge -\frac{3}{5}$ To graph this inequality, plot a $x=-\frac{3}{5}$ on a number line, then shade the region to its right.
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