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Mathematics 22 Online
OpenStudy (jkbo):

Please help What is the solution of the matrix equation? [6 5] [x] [2] [5 4] [y] = [1] A.(-2, 1) B.(10, 6) C.(–4, 3) D.(–3, 4)

OpenStudy (jdoe0001):

how are you meant to solve it? gauss-jordan or using cramer's rule or using the inverse?

OpenStudy (jkbo):

@jdoe0001 Im not sure I just learned this

OpenStudy (jdoe0001):

http://www.youtube.com/watch?v=RsTdy2r9DHk

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