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 7 - Functions and Graphs - 7.1 Introduction to Function - 7.1 Exercise Set - Page 451: 79

Answer

The answer is below.

Work Step by Step

We see that the number of fish is going to impact the amount of food needed. Thus, we see that the number of fish should be the dependent variable, and the amount of food needed should be the independent variable.
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