Algebra and Trigonometry 10th Edition

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

Chapter 4 - 4.2 - Graphs of Rational Functions - 4.2 Exercises - Page 324: 70


(a) The graph of the rational function goes through the origin. The x-intercept is: $(0,0)$ (b) Algebraically $y=0$ when $x=0$ The x-intercept is: $(0,0)$

Work Step by Step

$y=\frac{x}{x^2-4}$ $0=\frac{x}{x^2-4}$ $x=0$
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