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Mathematics 59 Online
OpenStudy (anonymous):

consider the linear syster 2x+y=1 -x+y=-2 x+2y=-1 find a 2x3 matrix such that CA=I

OpenStudy (anonymous):

If CA=I then C=A^-1, the inverse of A. Do you know how to find the inverse of matrices?

OpenStudy (anonymous):

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