Restate as x’ = Bu
My linear algebra test did not go as well as I had hoped. I know that I made some regular algebra mistakes, since one of the matrices that I produced was by definition defective. That meant that parts two and three simply went undone.
Undone.
I think that if I would have had another hour I would have been fine, but I’ve lost my intuition for algebra. I’m just not fast like I used to be.
Ghetto.