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: 7

Answer

$T=kx$

Work Step by Step

Since $T$ is directly proportional to $x$, we have: $T=kx$ (and $k$ is a constant.)
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