Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 1 - Section 1.6 - Set Operations and Compound Inequalities - 1.6 Exercises - Page 109: 23


Solution Set: $\emptyset$ (No graph)

Work Step by Step

$x\le3$ includes the numbers that are less than or equal to $3$. $x\ge6$ includes the numbers that are greater than or equal to $6$. The conjunction "and" means intersection so find the numbers that are common to both inequalities. Note that the two sets have no common elements. Thus, the solution set is $\emptyset$.
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