1 votes 1 votes Calculate the eigenvalues of matrix $M, M^{-1}, M^{2}$ and $M+2 I$ where \[M=\left[\begin{array}{cc} 4 & 5 \\ 2 & -5 \end{array}\right].\] Linear Algebra drdocse-2022-paper1 linear-algebra eigen-value 5-marks descriptive + – admin asked Dec 15, 2022 recategorized Jan 26, 2023 by Lakshman Bhaiya admin 225 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.