The matrix A is given by A=\left[ 12- 303200- 2 \right] The eigenvalues of 3{A}^{3}+5{A}^{2}- 6A+2I, where I is the identity matrix, are

Matrices and Linear Algebra — CSIR Net PYQ (Question 18)

A Matrices and Linear Algebra previous-year question (PYQ) from Mathematical Physics (CSIR Net). Read the question, check the correct answer, then practise the full topic.

Question 18 of 21 · 3.5 marks

The matrix A is given by

A = [12 - 303200 - 2]

The eigenvalues of

3 A^{3} + 5 A^{2} - 6 A + 2 I

, where

I

is the identity matrix, are

14, 9, 27
21,9,44
31,110,8
44, 110, 10

Correct answer: Option 4

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