Algebra and Trigonometry 10th Edition

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

Chapter 1 - Review Exercises - Page 152: 33

Answer

x-intercept: $(\frac{1}{3},0)$ y-intercept: $(0,-1)$

Work Step by Step

$y=3x-1$ Make $y=0$ to find the x-intercept: $0=3x-1$ $-3x=-1$ $x=\frac{1}{3}$ We have the point: $(\frac{1}{3},0)$ Make $x=0$ to find the y-intercept: $y=3(0)-1=0-1=-1$ We have the point: $(0,-1)$
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