How can we make this question ?

Consider the ODE below:

dx1=3x1-5x2+7x3-5
dx2=2x2+3x3-3
dx3=-5x1+4x3+1

Solve the equation using ODE45.

[John D'Errico]

Ok, so you have written down your homework assignment. Have you made an effort? Why not? Why not try something?

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer