Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 1 - Linear Functions - 1.7 Functions and Function Notation - 1.7 Exercises: 19

Answer

The domain includes January, February, May, and June. The range includes 1005.36, 2689.15, 5689.35, and 7856.12.

Work Step by Step

The domain is a list of all of the inputs, which in this case is months. The range is a list of all of the outputs, which in this case is costs.
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