engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Engineering Mathematics Linear Algebra Eigenvectors
An eigen vector of \(A = \left[ {\begin{array}{*{20}{c}} 1&1&0\\ 0&2&2\\ 0&0&3 \end{array}} \right]\)
1
[ -1 1 1]T
2
[ 1 2 1]T
3
[ 1 -1 2]T
4
[ 2 1 -1]T