Q. 65 If the characteristic polynomial of a 3 × 3 matrix M over R (the set of real numbers) is λ3 – 4λ2 + aλ + 30, where a ∈ R, and one eigen value of M is 2, then the largest among the absolute values of the eigenvalues of M is _______
Note: This question appeared as Numerical Answer Type.
(A) 2
(B) 3
(C) 4
(D) 5
Answer: (D)
Explanation:
