Problem #9: Consider the following matrix.
A=[[1,1,1],[1,1,1],[1,1,1]]
Find a matrix P that diagonalizes A.
(A) [[0,1,1],[0,1,-1],[1,1,0]]
(Ð’) [[-1,-1,1],[0,1,1],[1,0,1]]
(C) [[0,1,-1],[1,1,0],[0,1,1]]
(D) [[1,0,1],[0,0,1],[0,1,1]]
(E) [[1,1,0],[0,1,-1],[0,1,1]]
(F) [[1,0,1],[0,1,1],[0,0,1]]
(G) [[0,0,1],[0,1,1],[1,0,1]]