Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 8 - Systems of Linear Equations and Problem Solving - 8.2 Solving by Substitution or Elimination - 8.2 Exercise Set - Page 516: 10

Answer

$(b)$

Work Step by Step

The equations of the system are in the form $y=mx+b.$ They have the same y-intercept, so they pass through the same point, $(0,-1).$ In other words, they intersect at $(0,-1)$ ... choice $(b)$
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