Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 1 - Foundations for Algebra - 1-9 Patterns, Equations, and Graphs - Practice and Problem-Solving Exercises - Page 64: 9

Answer

No

Work Step by Step

y=1−x Substitute values for x and y to determine whether the resulting expression is true. 1=?1−2 1≠−1 Thus, the ordered pair is not a solution to the equation.
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