USING MATLAB CODE:

Find the solution to the system of equations with coefficient matrix a shown below and vector answer b = [24; -16; 0; 18; 5] by using Jacobi and Gauss-Seidel iterative methods and compare the answer with the solution of x = a\b. Compare the two methods results with respect to the build-in solution using the formula of the relative error.

a = [5,2,3,4,1;3,0,6,5,4;2,4,2,3,1;0,0,0,6,5;0,0,0,5,6];