Identify the order of matrix - 1 0 -4- 2 -1 3 -

#160;The given marix is: [ 2 amp; 0 amp; 4 2 amp; 1 amp; 3 ] #160; In the given matrix #160; the no. of row is 2 and no. ...

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Standard XII

Mathematics

Matrix Definition and Representation

Identify the ...

Question

Identify the order of matrix
$[\begin{matrix} 1 & 0 & - 4 2 & - 1 & 3 \end{matrix}]$

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Solution

The given marix is:-
$[\begin{matrix} 2 & 0 & - 4 2 & - 1 & 3 \end{matrix}]$
In the given matrix the no. of row is $2$ and no. of column is $3$
Hence the given the order of the given matrix is $2 \times 3$

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Identify the correct statements:

(i) A matrix with 3 columns and 2 rows is of order $3 \times 2$ .
(ii) A matrix with 5 columns and 8 rows is of order $8 \times 5$
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Identify the order of matrix[10−42−13]

The given marix is:-[20−42−13]In the given matrix the no. of row is 2 and no. of column is 3 Hence the given the order of the given matrix is 2×3

Identify the order of matrix
$[\begin{matrix} 1 & 0 & - 4 2 & - 1 & 3 \end{matrix}]$

The given marix is:-
$[\begin{matrix} 2 & 0 & - 4 2 & - 1 & 3 \end{matrix}]$
In the given matrix the no. of row is $2$ and no. of column is $3$
Hence the given the order of the given matrix is $2 \times 3$