Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 3 Linear Systems and Matrices - 3.8 Use Inverse Matrices to Solve Linear Systems - 3.8 Exercises - Mixed Review - Page 217: 53

Answer

See the graph

Work Step by Step

$y=-\frac{1}{8}x-2$ The y-intercept is $-2$. Plot a point $(0,-2)$ Find the x-intercept: $0=-\frac{1}{8}x-2$ $\frac{1}{8}x=-2$ $x=-16$ Plot another point $(-16,0)$ Then draw a graph.
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