College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Section P.2 - Real Numbers - P.2 Exercises - Page 16: 51


$x \ge 2$ Refer to the image below for the graph.

Work Step by Step

A bracket on the left means $2$ is included in the set. An infinity on the right means the graph goes to the right of $2$ without bound. Thus, the equivalent inequality of the given interval is: $x \ge 2$ To graph the interval on a number line, plot a solid dot at $2$ then, shade the region to its right. (refer to the attached image in the answer part above)
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