SOLUTION: solve the system of equations by graphing. Then classify the system as independent, inconsistent, or dependent x+y=4 x-y=2

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Question 129079: solve the system of equations by graphing. Then classify the system as independent, inconsistent, or dependent
x+y=4 x-y=2
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=4 or y=-x+4 (red line)
x-y=2 or -y=-x+2 or y=x-2 (green line)
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-x+%2B4%2C+x+-2%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions -x +4 and x -2).
These systems are dependent.