2000017201 | math4u.vsb.cz

SubArea:

Matrices and determinants

Level:

Project ID:

2000017201

Accepted:

0

Clonable:

0

Easy:

1

Which of the given matrices is of order

3

and has an entry of

2

at the position

(3, 2)

?

(\begin{matrix} 1 & 2 & 3 \\ 4 & 3 & 4 \\ 3 & 2 & 1 \end{matrix})

(\begin{matrix} 1 & 2 & 3 \\ 4 & 3 & 2 \\ 3 & 4 & 1 \end{matrix})

(\begin{matrix} 1 & 2 & 3 \\ 4 & 3 & 2 \\ 3 & 2 & 2 \\ 1 & 2 & 3 \end{matrix})

(\begin{matrix} 1 & 2 \\ 3 & 4 \\ 3 & 2 \end{matrix})