[![enter image description here](https://i.stack.imgur.com/35Vna.png)](https://i.stack.imgur.com/35Vna.png)

Degenerate means that solution exists and is not unique.
Non- degenerate means solution exists and is unique.
Inconsistent means a solution doesnt exist.

For i) i said that the system is degenerate because x1 = c1, x2 = c2 and x3=λ where λ is an real number, so λ can be any number and therfore if not unique.

For ii) i said that the system is non-degenerate because x1= c1, x2= c2 and x3= c3 and c1,c2,and c3 are unique.

For iii) i said system is inconsistent because 0 = 1 is not true and is not a solution. 

Am i right? and what am i missing?