Algebra and Trigonometry 10th Edition

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

Chapter 1 - 1.2 - Linear Equations in One Variable - 1.2 Exercises - Page 87: 51


(1.6, 0), (0, -0.3)

Work Step by Step

4y-0.75x+1.2=0 Set y=0 and solve for x to find the x-intercept. 4(0) - 0.75x+1.2=0 0.75x=1.2 x=1.2/0.75=1.6 (x-intercept) Set x=0 and solve for y to find the y-intercept. 4y - 0.75(0)+1.2=0 4y+1.2=0 4y=-1.2 y=-0.3 (y-intercept)
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