Consider a system of linear equations in two variables in which the solution set {(x,x + 2) | x is any real number}. Why do we say that the equations in the system are dependent?

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Systems Of Equations And Inequalities
Section: Chapter Questions
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Consider a system of linear equations in two variables in which the solution set {(x,x + 2) | x is any real number}. Why do we say that the equations in the system are dependent?

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