Q35Section B (Section B)35 of 60

Adjoint matrix eigenvalues and trace

Let $P$ be a $3\times 3$ matrix having the eigenvalues $1, 1$ and $2$ . Let $(1, -1, 2)^T$ be the only linearly independent eigenvector corresponding to the eigenvalue $1$ . If the adjoint of the matrix $2P$ is denoted by $Q$ , then which of the following statements is/are TRUE?

Multiple select: one or more options are correct. Select all of them, then submit — marks need the exact set.

Select every correct option, then submit.

Keyboard: A–D answer · S solution · ←/→ previous/next