A2 Ch. 4 Vocab - Matrices

Front

Vertical set of numbers in a matrix

Back

column

Front

Horizontal numbers in a matrix

Back

row

Front

Method using determinants to solve linear equations

Back

Cramer's Rule

Front

Square array of numbers or variables between two parallel lines

Back

determinant

Front

Matrix size: m x n

Back

dimensions

Front

Each value in a matrix.

Back

element

Front

Two matrices with the same dimensions where each element is equal to the corresponding element of the other.

Back

Equal matrices

Front

Rectangular array of variables/constants in rows and columns

Back

matrix

Front

Matrix form for a system of equations

Back

Matrix equation

Front

Multiplying a matrix by a constant (scalar) is called:

Back

scalar multiplication