Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 3 - Introduction to Graphing - 3.5 Slope - 3.5 Exercise Set: 11

Answer

zero

Work Step by Step

A person's I.Q. is not expected to change during his or her sleep. Thus, the rate at which a a person's I.Q. changes during a a person's sleep must be zero.
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