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: 64

Answer

Refer to the image below for the graph.
1508842508

Work Step by Step

The interval $[-4, 6)$ contains the real numbers between $-4$ and $6$, including $-4$ itself but not 6. The interval $[0, 8)$ contains the real numbers between $0$ and $8$ (including 0 itself but not and 8). Union means combining the elements common of the two sets involved. Combining the elements of the two given sets will include the real numbers between $-4$ and $6$ and the numbers between $6$ and $8$, including $-4$ itself but not 6 and 8. To graph this, plot a point at $-4$ and holes at $6$ and $8$ Then, shade the regions between them. (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.