Solve the equation Ax = b by using the LU factorization given for A. 4 A = - 12 y 11 8 X = - 6 4 15 - 6 -9 3 - || = Let Ly = b and Ux=y. Solve for x and y. 1 - 3 00 10 2 - 1 1 4 - 6 4 0 -3 6 , b: 0 01 2 9 - 11

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A: The solution given by an Expert is correct