- #1
SMA_01
- 218
- 0
Homework Statement
I'm supposed to find all the eigenvalues for this 2x2 matrix:
0 2
3 0
Homework Equations
The Attempt at a Solution
When I tried to do it with no row interchanges, I got the characteristic characteristic equation:
λ2-6=0
So, instead of solving this, I interchanged the rows of my matrix to get:
3 0
0 2
And then my determinant would be negative right? I got λ=2,3...I was wondering if I did this right?
Any help is appreciated, thanks.