Vidyalelo
Engineering Maths · Q133

Linear Algebra

Engineering and GATE · Engineering Maths · question 133

Q133

For the matrix A satisfying the equation given below, the eigen values are \[ [ A ] [ array*20c 1&2&3 \\ 7&8&9 \\ 4&5&6 array ] = [ array*20c 1&2&3 \\ 4&5&6 \\ 7&8&9 array ]\]

For the matrix A satisfying the equation given below, the eigen values are
\left[ {\text{A}} \right]\left[ {\begin{array}{*{20}{c}} 1&2&3 \\ 7&8&9 \\ 4&5&6 \end{array}} \right] = \left[ {\begin{array}{*{20}{c}} 1&2&3 \\ 4&5&6 \\ 7&8&9 \end{array}} \right]
A.
(1, -j, j)
B.
(1, 1, 0)
C.
(1, 1, -1)
Answer
D.
(1, 0, 0)

Answer: Option C

Solution

Answer: Option C
No explanation is given for this question Let's Discuss on Board