Thread: Solving Partitioned Matricies

Hi I was wondering if you guys could help me out with this problem. I'm a bit confused as to how to start it and what the end result should look like.






Thanks a lot.

Originally Posted by sam526

Hi I was wondering if you guys could help me out with this problem. I'm a bit confused as to how to start it and what the end result should look like.






Thanks a lot.

I tried repeatedly to open the link but it won't. That imageshack.us site seems to be misworking.

Tonio

sorry about that not sure why it doesn't work

hopefully this will work

Wanted to check if maybe I have Part A right.

Since A11X+A12I=0 then A11X+A12=0 and x = -A12*(A11)^-1

and Y is = to (A12^-1)(B13-A13)

didn't realize A = AI.