Let \(A= \begin{pmatrix} -2 & 1 & 4\\ -5 & 2 & 5 \\ -1 & 1 & 3 \end{pmatrix}\) be the matrix then which of the following is correct?
1
AM for λ = 2 is 1
2
\( \begin{pmatrix}
2 & 1 & 0\\
0 & 2 & 1 \\
0& 0 & -1
\end{pmatrix}\) is the Jordan form of A
3
A is diagonalizable
4
A is not diagonalizable
5
Question Not Attempted