Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 1 - 1.1 - Graphs of Equations - 1.1 Exercises - Page 79: 75c


The graph of $x(\frac{520}{3}-x)$ with $0\lt x\lt\frac{520}{3}$

Work Step by Step

$y=\frac{520}{3}-x$ The dimensions must be positive numbers. That is, $x\gt0$ and $y\gt0$ $y\gt0$ $\frac{520}{3}-x\gt0$ $-x\gt\frac{520}{3}$ $x\lt\frac{520}{3}$ So: $0\lt x\lt\frac{520}{3}$
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