gymzach1462 gymzach1462

02-06-2018
Mathematics

contestada

Solve for x in terms of the other matrices and/or their inverses. x=b+ax

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sqdancefan sqdancefan

02-06-2018

Realize that
X = I·X
Subtract A·X
(I-A)·X = B
Then premultiply by the inverse of the matrix coefficient of X.
X= (I-A)⁻¹·B

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