Select the order for the following matrix. $$\left[ \begin{array} { c c c c }
- 3 & 5 & 10 & 0 \
0 & 0 & 5 & 5 \
4 & 4 & 8 & 5
\end{array} \right]$$
A)4 × 3
B)4 × 2
C)4 × 4
D)3 × 3
E)3 × 4

Question

Select the order for the following matrix.   $$\left[ \begin{array} { c c c c } 
- 3 & 5 & 10 & 0 \
0 & 0 & 5 & 5 \
4 & 4 & 8 & 5
\end{array} \right]$$  
A)4 × 3
B)4 × 2
C)4 × 4
D)3 × 3
E)3 × 4

Quizplus · Accepted Answer

The order of a matrix is given by the number of rows × the number of columns. This matrix has 3 rows and 4 columns, so its order is 3 × 4.

Select the Order for the Following Matrix [−3510000554485]\left[ \begin{array} { c c c c } - 3 & 5 & 10 & 0 \\0 & 0 & 5 & 5 \\4 & 4 & 8 & 5\end{array} \right]​−304​504​1058​055​​

Select the Order for the Following Matrix $\left[ \begin{array} { c c c c } - 3 & 5 & 10 & 0 \\0 & 0 & 5 & 5 \\4 & 4 & 8 & 5\end{array} \right]$