Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
12 Cards in this Set
- Front
- Back
|
Column matrix
|
a matrix with only one column
|
|
|
cramer's rule
|
a method for solving a system of linear equations which uses determinants of matrices
|
|
|
solution
|
an ordered pair (x, 0) that satisfies each equation of the system
|
|
|
equal matrices
|
matrices that have the same dimensions and equal entries in corresponding positions
|
|
|
Matrix
|
a rectangular arrangement of numbers in rows and columns
|
|
|
dimensions
|
the number m o rows of a matrix by the number n of columns of a matrix written m x n
|
|
|
constant term
|
a term that has no variable part
|
|
|
entries
|
the number in a matrix
|
|
|
zero matrix
|
a matrix whose entries are all zeros
|
|
|
row matrix
|
a matrix with only one row
|
|
|
square matrix
|
a matrix with the same number of rows and columns
|
|
|
scalar
|
a real number by which you multiply a matrix
|
