College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 2 - Section 2.4 - Linear Functions - 2.4 Exercises - Page 213: 69

Answer

The average rate of change must be zero.

Work Step by Step

For a constant function, the average rate of change must be zero. In other words, the function must have a slope of 0 (horizontal line), indicating the same y value for any x value.
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