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Mathematics 20 Online
OpenStudy (anonymous):

Help? Select the system of equations that corresponds to the given graph. (in attachment) 4x + 2y = 12 4x + 2y = 4 2x + 3y = 4 6x + 9y = 12 2x + 4y = 12 2x + y = 3 2x + 3y = 8 −x + y = −4

OpenStudy (anonymous):

OpenStudy (cwrw238):

when y = 0, x = 2 when x = -1, y = 2

OpenStudy (cwrw238):

plug these values into each system of equations and see if they fit

OpenStudy (cwrw238):

the second one looks promising

OpenStudy (anonymous):

I first guessed 2x + 3y = 4 6x + 9y = 12

OpenStudy (anonymous):

oh lol i just said that @cwrw238

OpenStudy (anonymous):

I have another question similar i need help with. I'm going to post it now @cwrw238

OpenStudy (cwrw238):

thats the one

OpenStudy (cwrw238):

ok

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