Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Review - Exercises: 6

Answer

$x\le4$
1470514290

Work Step by Step

$Express$ $the$ $interval$ $in$ $terms$ $of$ $inequalities,$ $and$ $then$ $graph$ $the$ $interval:$ $(-\infty, 4]$ We determine that x can be any real number, but less than or equal to 4. Write the interval in inequality form $x\le4$ Graph the interval
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