Question

What is the address of the element 11



Which one is it ??

Answer 1

Option 1.

Explanation:

In a matrix A, the term
`A_(mn)` represents the elements of mth row and nth column.

Consider the given matrix is

`T=\begin{bmatrix}4&2\\ 5&0\\ 11&-1\\ 8&3\end{bmatrix}`

We need to find the address of the element 11.

From the given matrix it is clear that element 11 lie in the 3rd row and 1st column.

Address of row, m = 3

Address of column, n = 1

`T_(31)=11`

Therefore, the address of the element 11 is
`T_(31)`.

Therefore, the correct option is 1.

Answer 2

T3,1

Explanation:

The element item is labeled a row, column

11 is in row 3 column 1

T3,1