Question 975156:  what do you mean when you say a system of equations is dependent or independent 
 Answer by Alan3354(69443)      (Show Source): 
You can  put this solution on YOUR website! what do you mean when you say a system of equations is dependent or  
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If 1 equation is a multiple of the other, they're dependent. 
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eg: 
x + y = 2 
2x+2y = 4 
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The 2nd eqn is 2x the 1st. 
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If you graph them, you get the same line. 
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