Algebra 2 (1st Edition)

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

Chapter 3 Linear Systems and Matrices - 3.1 Solve Linear Systems by Graphing - Guided Practice for Example 1 - Page 153: 3

Answer

The solution is $(0,-8)$.

Work Step by Step

Given: $8x-y=8$ $3x+2y=-16$ From the graph, the lines appear to intersect at $(0, -8)$. Check: $8x-y=8$ $8(0)-(-8)=8$ $8=8$ $3x+2y=-16$ $3(0)+2(-8)=-16$ $-16=-16$ The solution is $(0,-8)$.
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