show that AX=B has a solution if rank[A| B] = rankA

I really have no clue on this please help me out thanks (:

Results 1 to 3 of 3

- Apr 20th 2009, 07:42 PM #1

- Joined
- Oct 2008
- Posts
- 93

- Apr 20th 2009, 08:16 PM #2

- Joined
- May 2008
- Posts
- 2,295
- Thanks
- 7

- Apr 20th 2009, 08:52 PM #3

- Joined
- Oct 2008
- Posts
- 93