Chapter 11.0A, Problem 9E

To determine

(a)

To find:

The dimensions of the matrix $J=\left[\begin{array}{c}5\\ -3\\ 11\end{array}\right]$.

To determine

(b)

To check:

The matrix $J=\left[\begin{array}{c}5\\ -3\\ 11\end{array}\right]$ is a row matrix, a column matrix, a square matrix, or none of these.