0 votes 0 votes $M$ is $2 \times 2$ matrix with eigenvalues $4$ and $9.$ The eigenvalues of $M^{2}$ are $4$ and $9$ $2$ and $3$ $-2$ and $-3$ $16$ and $81$ Linear Algebra gate2019-ee linear-algebra matrices eigen-values + – Arjun asked Feb 12, 2019 • recategorized Mar 10, 2021 by Lakshman Bhaiya Arjun 15.9k points answer comment Share See all 0 reply Please log in or register to add a comment.
Best answer 2 votes 2 votes Answer D: By using properties of eigen values of a matrix: The eigenvalues of M$^{2}$ are 4$^{2^{^{}}}$ and 9$^{^{2}}$, i.e, 16 and 81 respectively Shalini26 answered May 28, 2019 • selected Jun 7, 2019 by srestha Shalini26 520 points comment Share ask related question See all 0 reply Please log in or register to add a comment.