# Math Help - Use MATLAB to construct a direction field and typical solution curves

1. ## Use MATLAB to construct a direction field and typical solution curves

Use MATLAB to construct a direction field and typical solution curves for the given system

$x_1'=x_1-2x_2$

$x_2'=2x_1+x_2$

2. ## Re: Use MATLAB to construct a direction field and typical solution curves

Originally Posted by alexmahone
Use MATLAB to construct a direction field and typical solution curves for the given system

$x_1'=x_1-2x_2$

$x_2'=2x_1+x_2$
Google "matlab quiver plot"

CB