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Mathematics 8 Online
OpenStudy (laronjaxon):

graph which matches the following system of equations. 2x + 3y = –3 x – y = –4

OpenStudy (aliahmed):

y=x+4 then sub in eq1 2x+3(x+4)=-3 then x=-3 y=1

OpenStudy (shane_b):

Now just graph it...

OpenStudy (aliahmed):

by sub the value which provided linear graph

OpenStudy (laronjaxon):

how would the graph look?

OpenStudy (aliahmed):

it will be linear

OpenStudy (laronjaxon):

all of the graphs shown are linear tho

OpenStudy (laronjaxon):

OpenStudy (laronjaxon):

OpenStudy (aliahmed):

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OpenStudy (laronjaxon):

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