College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 5 - Section 5.1 - Systems of Linear Equations - 5.1 Exercises - Page 486: 5

Answer

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Work Step by Step

For the model $y=f(t)$, variable $t$ will be $\text{years}$ and variable $y$ will be $\text{number of population}$ in millions.
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