2010006701 | math4u.vsb.cz

SubArea:

Matrices and determinants

Level:

Project ID:

2010006701

Source Problem:

Accepted:

0

Clonable:

1

Easy:

1

Identify a true statement related to the following matrix

A

.

A = (\begin{matrix} 2 & 4 & - 3 & 7 \\ 9 & - 5 & - 1 & 8 \\ 11 & 0 & 8 & 12 \\ - 7 & - 8 & 1 & 13 \\ 9 & 10 & - 6 & 2 \end{matrix})

A

is a

5 \times 4

matrix and

a_{(2, 3)} = - 1

.

A

is a

5 \times 4

matrix and

a_{(2, 3)} = 0

.

A

is a

4 \times 5

matrix and

a_{(2, 3)} = 0

.

A

is a

4 \times 5

matrix and

a_{(2, 3)} = - 1

.