Find the invertible matrix P, by using diagonalization method for the following matrix. A = \(\begin{bmatrix} 2 & 0 & 0

[answerhappygod]

a) A = \(\begin{bmatrix}
-1 & -1 & 0 \\
1 & 0 & -1\\
-1 & 1 & 1
\end{bmatrix} \)
b) A = \(\begin{bmatrix}
0 & -1 & 0 \\
1 & 0 & -1 \\
0 & 1 & 1
\end{bmatrix} \)
c) A = \(\begin{bmatrix}
0 & 0 & 0\\
1 & 1 & -1\\
-1 & 0 & 1
\end{bmatrix} \)
d) A = \(\begin{bmatrix}
1 & 0 & 0\\
1 & 0 & -1\\
-1 & 0 & 1
\end{bmatrix} \)