0 votes 0 votes The value of $p$ such that the vector $\begin{bmatrix} 1 \\ 2 \\ 3 \end{bmatrix}$ is an eigenvector of the matrix $\begin{bmatrix} 4 & 1 & 2 \\ p & 2 & 1 \\ 14 & -4 & 10 \end{bmatrix}$ is _________. Linear Algebra gate2015-ec-1 numerical-answers linear-algebra matrices eigen-values + – Milicevic3306 asked Mar 27, 2018 retagged Feb 27, 2021 by Lakshman Bhaiya Milicevic3306 16.0k points 89 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.