Matrix System
Not what you're looking for? Search our solutions OR ask your own Custom question.
{ 4x1 + x2 = -9
{ 12x1 + 3x2 = -27
(See attachment for full question)
https://brainmass.com/math/matrices/matrix-system-functions-solved-28946
Solution Preview
Please see the attached file for the complete solution.
Thanks for using ...
Solution Summary
A matrix system is solved and found to be dependent.
$2.49