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Mathematics 15 Online
OpenStudy (anonymous):

How many solutions exist for this system? y = 3x and y = 3x + 5

OpenStudy (cwrw238):

subtract the 2 equations and you get 0 = 5 so how many do you think?

OpenStudy (cwrw238):

drawing the graphs will also tell you - |dw:1344890549151:dw|

OpenStudy (cwrw238):

the 2 lines are parallel and will never intersect

OpenStudy (anonymous):

no solution, right?

OpenStudy (cwrw238):

- no solutions

OpenStudy (anonymous):

thank you!

OpenStudy (cwrw238):

yw

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