Question

3. Write MATLAB code to solve the following system of linear equations. Display the value of each variable (eg. "x= 1, y = 2, and z = 3). (15 points) hy - 4z=6 5x - 7y + 3z--2 x - 2y = 0

submitting Script files and function files

Answer 1

Matlab Code

syms x y z %% Given Linear equations eqn1 = 6*y - 4*z == 6; eqn2 = 5*x - 7*y + 3*z == -2; eqn3 = x - 2*y == 0; %% Solving the given equations sol = solve([eqn1, eqn2, eqn3], [x, y, z]); %% solution for the given linear system x = sol.x y = sol.y z = sol.z

Ево о о п ваме Roots_linear_equation. m x + syms x y z 88 Given Linear equations eqnl = 6*y - 4*2 == 6; eqn2 = 5*x - 7*y + 3*2 == -2; eqn3 = x - 2y == 0; 88 Solving the given equations sol = solve ([eqni, eqn2, eqn3], [x, y, z]); 88 solution for the given linear system x = sol.x y = sol.y z = sol.2 Command Window >> Roots_linear_equation 2/3 y = 1/3 z =