## College Algebra (6th Edition)

Published by Pearson

# Chapter 3 - Polynomial and Rational Functions - Exercise Set 3.7 - Page 432: 44

#### Answer

Joint variation is when a quantity varies directly as the product of two or more other quantities. y=7$x^{2}$$z^{3}$

#### Work Step by Step

Joint variation is defined by the answer above.

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