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Engineering Maths · Q181

Linear Algebra

Engineering and GATE · Engineering Maths · question 181

Q181

The eigen values of the matrix \[ [ array*20c 4& - 2 \\ - 2&1 array ]\]

The eigen values of the matrix \left[ {\begin{array}{*{20}{c}} 4&{ - 2} \\ { - 2}&1 \end{array}} \right]
A.
are 1 and 4
B.
are -1 and 2
C.
are 0 and 5
Answer
D.
cannot be determined

Answer: Option C

Solution

Answer: Option C
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