Question: Using your hand calculator, solve the systems of linear equations given below. Sole the systems using (a) the method of elimination, and (b) Gauss-Seidel

Using your hand calculator, solve the systems of linear equations given below. Sole the systems using (a) the

Using your hand calculator, solve the systems of linear equations given below. Sole the systems using (a) the method of elimination, and (b) Gauss-Seidel method. In case of the Gauss-Seidel iterative method, show 5 iterations only, and determine the iterative error matrix at the end of each iteration. Show ALL steps, and use 6 places after the decimal in your calculations. Solve these systems using direct methods as well: (i) MATLAB built-in function x = a \b (ii) Matrix inversion method x = a x b For all four methods determine the residual matrices. 1. 2. 6x1 2x + x3 = 13 x + 8x + 4x3 = 3 4x + 3x + 9x3 = 25 2x + 12x + 7x3 = 47 19 x + 2x + 4x3 = 35 24x + 13x + 3x3 = 59

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