Intermediate Algebra for College Students (7th Edition)

by Blitzer, Robert F.

Published by Pearson

ISBN 10: 0-13417-894-7

ISBN 13: 978-0-13417-894-3

Chapter 2 - Section 2.3 - The Algebra of Functions - Exercise Set - Page 134: 67

Answer

See below.

Work Step by Step

The domain of a function is the largest set of numbers for which the value of the function is a real number. E.g. with a fractional function we must exclude values that make the denominator $0$.

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