Answer
x+y=1
Work Step by Step
Use the intercept form of the line.
$\frac{x}{a}+\frac{y}{b}=1$ (where intercepts are (a,0) and (0,b))
Put the given intercepts into the equation:
$\frac{x}{c}+\frac{y}{c}=1$
x+y=c
-3+4=c
c=1
x+y=1
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 2 - 2.1 - Linear Equations in Two Variables - 2.1 Exercises - Page 170: 86
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