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Engineering Maths · Q3

Linear Algebra

Engineering and GATE · Engineering Maths · question 3

Q3

Let A be the 2 × 2 matrix with elements a11 = a12 = a21 = +1 and a22 = -1. Then the eigen values of the matrix A19 are

A.
1024 and -1024
B.
1024√2 and -1024√2
C.
4√2 and -4√2
D.
512√2 and -512√2
Answer

Answer: Option D

Solution

Answer: Option D
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