GATE Civil 2012 | Question: 28

Question

The eigenvalues of matrix $\begin{bmatrix} 9 & 5 \\ 5 & 8 \end{bmatrix}$ are

• A. $-2.42$ and $6.86$
• B. $3.48$ and $13.53$
• C. $4.70$ and $6.86$
• D. $6.86$ and $9.50$

Answer 1

b