Precalculus: Mathematics for Calculus, 7th Edition

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

Chapter 2 - Review - Exercises - Page 232: 15

Answer

Domain is all real numbers.

Work Step by Step

Since this is a linear line and it goes on forever, there are no restrictions on the domain, since you can plug in any x-value and get a y-value back.
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