Types of Matrices
Components of a Matrix
Multiplying Matrices
?
100
a matrix with only one row
What is a row matrix
100
numbers arranged from top to bottom or vertically
What is a column
100
a scalar property of a matrix
What is a determinant
100
a rectangular array of numbers
What is a matrix
200
a matrix with only one column
What is a column matrix
200
numbers arranged from left to right or horizontally
What is a row
200
same as the reciprocal of a number. A-1
What is inverse of matrices
200
the plural form of matrix
What is matrices
300
a matrix with the same number of rows and columns
What is a square matrix
300
the real numbers in a matrix
What is a entry
300
any number multiplied by 1 remains the same.
What is multiplicative identity
300
the number of rows and columns in a matrix
What is dimensions
400
a column matrix that represents all the variables in the system of equations
What is a variable matrix
400
one of the entries in a matrix
What is a element
400
multiply the scalar by every entry in the matrix
What is scalar multiplication
400
the sum of the number and zero yields the same number
What is additive identity
500
a matrix that consists of the variables in a set of linear equations
What is a coefficient matrix
500
equation in the form Ax=b
What is a matrix equation
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