can you help me fix this error? im trying to plot the solution of a system of differential equations (not plotting the general solution)

this is my full code

i also have the ode defined in a separate function file like this.

e2 = evec (:,2); yi = x; 9 e1 y2 2*x; % e2 7 - x = -5:5; 8 9 figure(4) - plot(x, y1); % eigenvector 1 31 hold on 12 plot(x,y2); % eigenvector 2 43 44 % Solve the system and plot 45 dxdt = @(t,x) [4*X(1)-X(2); 2*X(1) +X(2)]; 46 (t, x) = ode45 (dxdt, tspan,x); 47 plot(t, x) 48 hold on 49 50 51 - Languago Fundamentals > Matrices and Arrays > Matrix Indexing %% Problem 2: Classification of Linear Systems figure(2) I = imread('BME 360 HW 2 Written.jpg'); imshow(I); % Part e tspan = [-10 10); X0 = (3;4); . 21 22 23 24 25 26 27 28 29 30 31 332 33 34 35 36 37 38 39 40 A 41 of itt 42 to 43 am 44 % Plotting the Eigenvectors A = [4 -1; 2 1]; [evec, eval] = eigs(A); el = evec(:,1); e2 = evec(:,2); y1 = x; %e1 y2 2*X; %e2 x = -5:5; = - - figure(4) plot(x,y); % eigenvector 1 hold on plot(x, y2); % eigenvector 2 I I end 45 % Solve the system and plot dxdt = @(t,x) [4*X(1)-(2); 2*X(1)+X(2)]; (t, x) = ode45 (dxdt, tspan,x); plot(t, x) hold on 46 47 48 dea apel 49 are 50 51 52 53 54 55