inverse-of-3-x-3-matrix-using-row-operations-1

Linear Algebra: Find the inverse of the 3 x 3 matrix [ 1 1 1 \ 1 0 1\ 1 0 0 ] by using row operations. We check our answer using the equation AA^{-1} = I. In Part 2, we consider a matrix with general integer coefficients.

Tagged under: Mathematics,linear,algebra,inverse,matrix,row,operation,reduction,Gaussian,elimination,system,equation

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