Note: (Solve part-B and give MATLAB code screen shot)

Part - B: For the scenario in Part-A, develop a MATLAB code for Gauss Seidel Method and Jacobi's Method and compare your results. Tolerance level should be less than 1*10-3. You may use Octave-online/MATLAB to develop and execute the code. (Ctrl) 1 Part-A: The following are the demand and supply functions for three competing mobile phone models of different manufacturers. 9d1 = 92 20p1 + 4p2 + 4p3 951 = 24P1 - 32 9d2 = 60 + 421 12p2 + 8p3 12p2 44 9d3 = 76 +421 + 8p2 16p3 9s3 = 12p3 20 4s2 Using Gauss Jordan Method determine whether there are prices which would bring the supply and demand levels into equilibrium for each of the three mobile phone models. If so, what are the equilibrium demand and supply quantities? You may get the equations of market equilibrium condition by equating 911 with 4.1, 4d2 with qs2 and 9a3with 9s3. Part - B: For the scenario in Part-A, develop a MATLAB code for Gauss Seidel Method and Jacobi's Method and compare your results. Tolerance level should be less than 1*10-3. You may use Octave-online/MATLAB to develop and execute the code. (Ctrl) 1 Part-A: The following are the demand and supply functions for three competing mobile phone models of different manufacturers. 9d1 = 92 20p1 + 4p2 + 4p3 951 = 24P1 - 32 9d2 = 60 + 421 12p2 + 8p3 12p2 44 9d3 = 76 +421 + 8p2 16p3 9s3 = 12p3 20 4s2 Using Gauss Jordan Method determine whether there are prices which would bring the supply and demand levels into equilibrium for each of the three mobile phone models. If so, what are the equilibrium demand and supply quantities? You may get the equations of market equilibrium condition by equating 911 with 4.1, 4d2 with qs2 and 9a3with 9s3