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Calculus1 13 Online
OpenStudy (anonymous):

How do i find the points of intersection for the graphs of the equations x+y=2 2x-y=1

OpenStudy (mertsj):

Solve the system. That will be the point of intersection.

OpenStudy (anonymous):

you can use elimination or substitution.. http://www.purplemath.com/modules/systlin4.htm

OpenStudy (anonymous):

thanks fellas

OpenStudy (mertsj):

yw

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