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Engineering Maths · Q74

Linear Algebra

Engineering and GATE · Engineering Maths · question 74

Q74

An eigen vector of \[ P = [ array*20c 1&1&0 \\ 0&2&2 \\ 0&0&3 array ]\] is

An eigen vector of {\text{P}} = \left[ {\begin{array}{*{20}{c}} 1&1&0 \\ 0&2&2 \\ 0&0&3 \end{array}} \right]   is
A.
[-1 1 1]T
B.
[1 2 1]T
Answer
C.
[1 -1 2]T
D.
[2 1 -1]T

Answer: Option B

Solution

Answer: Option B
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