Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 4 - An Introduction to Functions - 4-3 Patterns and Nonlinear Functions - Practice and Problem-Solving Exercises - Page 250: 17


independent variable :r , dependent variable : V , because the radius determines the volume of a sphere .

Work Step by Step

from the question , we could find that variables are V and r . And from the definition of independent variable , r could change constantly and V couldn't. V is affected by r , so we could get the result.
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