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Mathematics 8 Online
OpenStudy (anonymous):

Systems of equations have one solution. Always Sometimes Never

OpenStudy (mertsj):

When a system has one solution, what does that point represent?

OpenStudy (anonymous):

idk

OpenStudy (mertsj):

|dw:1362524501515:dw|

OpenStudy (mertsj):

The solution is where the graphs cross.

OpenStudy (mertsj):

So can you see that if the lines were parallel, they would never cross and so there would be no solution?

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

so itd be somtimes?

OpenStudy (mertsj):

Good for you. Yes!!

OpenStudy (anonymous):

:] thanks !

OpenStudy (mertsj):

yw

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