Precalculus: Mathematics for Calculus, 7th Edition

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

Chapter 2 - Section 2.5 - Linear Functions and Models - 2.5 Exercises - Page 195: 5

Answer

If a linear function has a positive rate of change its graph slopes upward.

Work Step by Step

A positive rate of change means a positive slope. Graphs with a positive slope slope upward.
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