Determine the order of the matrix. $$\left[ \begin{array} { l l l }
8 & 5 & 4 \
7 & 8 & 1
\end{array} \right]$$
A)3 × 3
B)2 × 2
C)3 × 1
D)2 × 3
E)3 × 2

Name: Determine the order of the matrix. \[\left[ \begin{array} { l l l } 8 & 5 & 4 \\ 7 & 8 & 1 \end{array} \right]\] A)3 × 3 B)2 × 2 C)3 × 1 D)2 × 3 E)3 × 2
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Question

Determine the order of the matrix.​ $$\left[ \begin{array} { l l l } 
8 & 5 & 4 \
7 & 8 & 1
\end{array} \right]$$ ​
A)3 × 3
B)2 × 2
C)3 × 1
D)2 × 3
E)3 × 2

Quizplus · Accepted Answer

The order of a matrix is given by the number of rows by the number of columns. This matrix has 2 rows and 3 columns, so its order is 2 × 3.

Determine the Order of the Matrix [854781]\left[ \begin{array} { l l l } 8 & 5 & 4 \\7 & 8 & 1\end{array} \right][87​58​41​]

Determine the Order of the Matrix $\left[ \begin{array} { l l l } 8 & 5 & 4 \\7 & 8 & 1\end{array} \right]$