What would be the kernel of a 2x2 identity matrix. I put 0, I'm just making sure this is correct? Also, a 3x3 matrix 0 1 0, 0 0 1, 0 0 0. How would I do the kernel of this when x1 would be undefined?
What would be the kernel of a 2x2 identity matrix. I put 0, I'm just making sure this is correct? Also, a 3x3 matrix 0 1 0, 0 0 1, 0 0 0. How would I do the kernel of this when x1 would be undefined?
Think about it like this... the identity matrix is really just the identity function and so if one has that and so..