Description [x,fval]linprog(...)returns the value of the objective function fun at the solution x: fval f*x. [x,lambda,exitflag]linprog(...)returns a value exitflag that describes the exit condition. [x,lambda,exitflag,output]linprog(...) returns a structure output that contains information about the optimization.Description • [x,fval] = linprog(...) returns the value of the objective function fun at the solution x: fval = f'*x. • [x,lambda,exitflag] = linprog(...) returns a value exitflag that describes the exit condition. • [x,lambda,exitflag,output] = linprog(...) returns a structure output that contains information about the optimization