Question: (3) Consider the following matrix [A 3 7 2 2 39 (a) Use LU factorization (without pivoting) by hand to determine [L] and [U] matrices

(3) Consider the following matrix [A 3 7 2 2 39

(3) Consider the following matrix [A 3 7 2 2 39 (a) Use LU factorization (without pivoting) by hand to determine [L] and [U] matrices aand check your rerulis nainP,: 1A1 (b) Employ the result of (a) to compute the determinant of [A e) Repeat (e) and (b) using MATLAB

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