- #1
hurliehoo
- 23
- 0
Homework Statement
-x (x^2 - 1)+ 2x+ 2= 0
Find x
Homework Equations
This is for an eigenvalue problem :
[0 1 1,
1 0 1,
1 1 0]
The Attempt at a Solution
Well I know for a fact that the answers are -1, -1 and 2 but HOW from the above equation ... I would like to understand =/