Flashcard Matrix

Front

How many rows are in a 5 x 6 matrix?

Back

5

Front

What are the dimensions of the matrix [2, 7, 0, 1], [-4, 10, 4, 6], [5, -2, -9, -5]?

Back

3 x 4

Front

Subtract the following matrices: 3 -8 0 -1 and 3 -4 8 -13

Back

3 -4 8 -13

Tags

CCSS.HSN.VM.C.8

Front

What must be true in order to ADD/Subtract two matrices?

Back

The dimensions must be the same.

Tags

CCSS.HSN.VM.C.8

Front

Add the following matrices: 11 8 -4 2 and 3 2 -6 -6

Back

11 8 -4 2

Tags

CCSS.HSN.VM.C.8

Front

Define a matrix.

Back

A matrix is a rectangular array of numbers arranged in rows and columns.

Front

What is the order of a matrix?

Back

The order of a matrix is defined by the number of rows and columns it contains, expressed as 'rows x columns'.

Front

Can matrices of different dimensions be added or subtracted?

Back

No, matrices can only be added or subtracted if they have the same dimensions.

Tags

CCSS.HSN.VM.C.8

Front

What is a square matrix?

Back

A square matrix is a matrix that has the same number of rows and columns.

Front

What is the result of adding two matrices of the same dimensions?

Back

The result is a new matrix where each element is the sum of the corresponding elements of the original matrices.

Tags

CCSS.HSN.VM.C.8