Question: Solve any pair of the system of equations 2x y = 4, 3x + y = 1, and x 2y = 5. Show

Solve any pair of the system of equations 2x − y = 4, 3x + y = 1, and x − 2y = 5. Show that the solution is valid for any pair chosen. What conclusions can be drawn about the graphs of the three equations?

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We can solve the system of equations 2x y 4 and 3x y 1 by elimination as follows Adding the two equa... View full answer

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