MATLAB *This is my matlab homework from Linear algebra course. Please provide me with the matlab codes! thank you :) *

6, LetA=10 3 (a) Execute the command [P,D]-eig(A). Something strange should occur in the output. (b) Use MATLAB to try see if A = PDP-1 (c) Find a basis for the eigenspace of A corresponding to the eigenvalue 3. (d) Is there a basis for R2 consisting of eigenvectors for A? Does this explain why something went wrong in part (b)? (There is a relevant theorem in $5.3.)