- 1

- 0

**1. If R is a 6X6 matrix, and Nul R is not the zero space, what can you say about Col R?**

**3. Well we know that there is some vector that can be added to R to form 0... But how does that relate to Col R ? I mean I really dont know. I am guessing it has something to do with the m where mxn is the size of R.**