- Explain that a and b for each of the above matrics are bi-orthogonal to one eignvectors of A=a eignvectors of the adjoint of A=b (These will be trivial for the first mathx. These hill requile some warn tor the second matrix) - Explain that a and b for each of the above matrics are bi-orthogonal to one eignvectors of A=a eignvectors of the adjoint of A=b (These will be trivial for the first mathx. These hill requile some warn tor the second matrix)