Row and Column Matrices Exercise (with Solution)

Exercise

Suggest type of matrix for each of the followings;

\[
\begin{array}{|c|c|}
\hline
\textbf{Matrix} & \textbf{Type (Row/Column)} \\
\hline
\begin{pmatrix} 2 & 4 & 6 \end{pmatrix} & ? \\
\hline
\begin{pmatrix} 1 \\ 3 \\ 5 \end{pmatrix} & ? \\
\hline
\begin{pmatrix} -1 & 0 & 2 \end{pmatrix} & ? \\
\hline
\begin{pmatrix} 7 \\ -3 \\ 8 \end{pmatrix} & ? \\
\hline
\begin{pmatrix} x & y & z \end{pmatrix} & ? \\
\hline
\begin{pmatrix} a \\ b \\ c \end{pmatrix} & ? \\
\hline
\end{array}
\]

Solution:

\[
\begin{array}{|c|c|}
\hline
\textbf{Matrix} & \textbf{Type (Row/Column)} \\
\hline
\begin{pmatrix} 2 & 4 & 6 \end{pmatrix} & \text{Row Matrix} \\
\hline
\begin{pmatrix} 1 \\ 3 \\ 5 \end{pmatrix} & \text{Column Matrix} \\
\hline
\begin{pmatrix} -1 & 0 & 2 \end{pmatrix} & \text{Row Matrix} \\
\hline
\begin{pmatrix} 7 \\ -3 \\ 8 \end{pmatrix} & \text{Column Matrix} \\
\hline
\begin{pmatrix} x & y & z \end{pmatrix} & \text{Row Matrix} \\
\hline
\begin{pmatrix} a \\ b \\ c \end{pmatrix} & \text{Column Matrix} \\
\hline
\end{array}
\]