(a) Find the inverse of the matrix A given below by setting up the augmented matrix...
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(a) Find the inverse of the matrix A given below by setting up the augmented matrix [A| In] and using the rref() Matlab command to convert the augment matrix to reduced row echelon form. Verify your answer by using Matlab to compute AA-1 and A-¹A. 1 -2 -1 -2 3 - -5 -2 -3 2 -5 -2 -5 -1 4 4 11 (b) State an alternative method for finding an inverse using Matlab. A (a) Find the inverse of the matrix A given below by setting up the augmented matrix [A| In] and using the rref() Matlab command to convert the augment matrix to reduced row echelon form. Verify your answer by using Matlab to compute AA-1 and A-¹A. 1 -2 -1 -2 3 - -5 -2 -3 2 -5 -2 -5 -1 4 4 11 (b) State an alternative method for finding an inverse using Matlab. A
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