SOLUTION: solve the following systemof linear equatiion equations by graphing X-Y=4 X-Y=-4

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Question 104644: solve the following systemof linear equatiion equations by graphing
X-Y=4
X-Y=-4
Answer by HyperBrain(694) About Me  (Show Source):
You can put this solution on YOUR website!
graph%28900%2C900%2C-10%2C10%2C-10%2C10%2Cx-4%2Cx%2B4%29

As you can see, the lines are parallel and so, there is no intersection.


In Graphing Method, the intersection are the solutions. bbut since there is no intersection, there is no solution!

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HyperBrain!