Determine the size of matrix A and tell whether it is a square matrix, row matrix, column matrix, or none of these.
-$$A = \left[ \begin{array} { r r }
3 & 7 \
- 5 & - 3
\end{array} \right]$$
A)1 × 2; none of these
B)2 × 2; square matrix
C)2; square matrix
D)4; square matrix

Question

Determine the size of matrix A and tell whether it is a square matrix, row matrix, column matrix, or none of these.
-$$A = \left[ \begin{array} { r r } 
3 & 7 \
- 5 & - 3
\end{array} \right]$$
A)1 × 2; none of these
B)2 × 2; square matrix
C)2; square matrix
D)4; square matrix

Quizplus · Accepted Answer

The Answer is B

Determine the Size of Matrix a and Tell Whether It A=[37−5−3]A = \left[ \begin{array} { r r } 3 & 7 \\- 5 & - 3\end{array} \right]A=[3−5​7−3​]

Determine the Size of Matrix a and Tell Whether It $A = \left[ \begin{array} { r r } 3 & 7 \\- 5 & - 3\end{array} \right]$