College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 1, Equations and Graphs - Section 1.10 - Modeling Variation - 1.10 Exercises - Page 164: 14


$A= \frac{kx^{2}}{t^{3}}$

Work Step by Step

Since $A$ is directly proportional to the square of $x$ and inversely proportional to the cube of $t$, we have: $A= \frac{kx^{2}}{t^{3}}$ (and $k$ is a constant.)
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