# Find [x(t),y(t))]

• November 29th 2010, 02:26 PM
Anteeks
Find [x(t),y(t))]
Need help with the following:

Find $[x(t),y(t))]$ when

$2*x'(t)=42*x(t)+-24*y(t)$,
$2*y'(t)=80*x(t)+-46*y(t)$
and $x(0)=2, y(0)=5.$

Thanks
• November 29th 2010, 02:58 PM
pickslides
Not sure if this question should be in the Pre-algebra and Algebra forum.

Have you tried to put it in matrix form $x' =Ax$ ?