SOLUTION: Graph the system of equations to determine whether it has no solution, infinitely many solutions, or one solution. If the system has one solution, name it. 2x - y = 4 x + 2 y

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Question 860965: Graph the system of equations to determine whether it has no solution, infinitely many solutions, or one solution. If the system has one solution, name it.
2x - y = 4
x + 2 y = 2
Found 2 solutions by Fombitz, ewatrrr:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!

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.
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One solution : (2,0)
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi,

 y = 2x-4   (0,-4), (2,0) on line.  Plot and connect

 y = -x/2 +1  (0,1) and (2,0) on line.  Plot and connect



 

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