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Mathematics 7 Online
OpenStudy (anonymous):

How can you represent the system of equations with a matrix?

OpenStudy (anonymous):

OpenStudy (anonymous):

@MotherOfGod

OpenStudy (anonymous):

option D is correct

OpenStudy (anonymous):

how do you know??

OpenStudy (anonymous):

you can repreaent an euation in matrix form.here we have 11x-12y=7.its matrix form is written like this|dw:1365441786897:dw| what u do is,u take only the coefficients in here

OpenStudy (anonymous):

thank you! @MotherOfGod

OpenStudy (anonymous):

http://hotmath.com/hotmath_help/topics/solving-systems-of-linear-equations-using-matrices.html this might of some help,if u wanna learn more

OpenStudy (anonymous):

@MotherOfGod thank u!!

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