Question

Please solve using Matlab and show the code.. Please also explain clearly!! Thanks! :)

% The following system of equations is designed to determine concentrations

% (x) in a series of coupled reactors as a function of the amount of mass

% input to each reactor (B) -- which is the right hand side of the system

% of equations .... A*x = B

% 15x1 -3x2 - x3 = 3800

% -3x1 + 18x2 - 6x3 = 1200

% -4x1 - x2 + 12x3 = 2350

% % Determine how much the rate of mass input to reactor 3 must be increased

% to induce a 30 g/m^3 rise in the concentration of reactor 1

% Prove your solution is correct by finding x (using the solution technique

% of your choice) for both the original case and the modified reactor input

% -- and then subtracting the values. The change for x1 should be 30.

Answer 1