Question

IVP with matrices

Answer 1

\(X'(t)=\begin{bmatrix}
1 &0 &-1 \\
0 &2 &0 \\
1 &0 &1
\end{bmatrix}X(t)\)

Where,

\(X(0)=\begin{bmatrix}
-2\\
2\\
-1
\end{bmatrix}\)

Answer 2

when i try and solve for r I keep getting imaginary numbers.

Answer 3

@Hero @thomaster
You guys have any thoughts?