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4. The following is a system of two linear equations in two variables. Į x + y = 1 (2r + 2y = 2 The graph of the first equation is the same as the graph of the second equation, so the system has solutions. We express these solutions by writing x = ! y = where t is any real number. Some of the solutions of this system are (1,-), (-3,) and (5,).

4. The following is a system of two linear equations in two variables. Į x + y = 1 (2r + 2y = 2 The graph of the first equation is the same as the graph of the second equation, so the system has solutions. We express these solutions by writing x = ! y = where t is any real number. Some of the solutions of this system are (1,-), (-3,) and (5,).

Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter1: Systems Of Linear Equations
Section1.1: Introduction To Systems Of Linear Equations
Problem 72E: Find a system of two equations in three variables, x1, x2 and x3 that has the solution set given by...
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4. The following is a system of two linear equations in two variables. Į x + y = 1 (2r + 2y = 2 The graph of the first equation is the same as the graph of the second equation, so the system has solutions. We express these solutions by writing x = ! y = where t is any real number. Some of the solutions of this system are (1,-), (-3,) and (5,).
Transcribed Image Text:4. The following is a system of two linear equations in two variables. Į x + y = 1 (2r + 2y = 2 The graph of the first equation is the same as the graph of the second equation, so the system has solutions. We express these solutions by writing x = ! y = where t is any real number. Some of the solutions of this system are (1,-), (-3,) and (5,).
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