Teaching MPPSC Assistant Professor Mock Test Series 2025 Engineering Mathematics Linear Algebra Eigenvalues
If the characteristic roots of \(\begin{bmatrix} 3 & 7 \\\ 2 & 5 \end{bmatrix}\) are λ1 and λ2 the characteristic root of \(\begin{bmatrix} 5 & -7 \\\ -2 & 3 \end{bmatrix}\) are
1
\(\frac{1}{\lambda_1}, \frac{1}{\lambda_2}\)
2
λ1 + λ2, λ1 - λ2
3
λ1 + λ2, |λ1 - λ2|
4
2λ1, 2λ2