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: 52

Answer

$x \lt 1$ Refer to the image below for the graph.
1502023298

Work Step by Step

A parenthesis at 1 ,means $1$ is not included in the set, An infinity on the left means the graph goes to the left of $1$ without bound. Thus, the equivalent inequality of the given interval is: $x \lt 1$ To graph the interval on a number line, hole (or a hollow dot) at $1$ then, shade the region to its left. (refer to the attached image in the answer part above)
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.