- #1
Jtechguy21
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Homework Statement
Find a 2X2 matrix that has all non-zero entries where 3 is an eigenvalue
Homework Equations
The Attempt at a Solution
well since the 2x2 matrix cannot be triangular, it makes things harder for me.
I have no idea where to start. I am not given any eigenvectors either.
It seems like a simple problem, but I've been stuck on it for a while.
If I did not have the zero entries restriction i would have selected 2x2 matrix
A= {{3,0}{0,3}}τ
Can Someone point me in the right direction?