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;
17 Cards in this Set
- Front
- Back
|
Quadrants |
The four regions into which the coordinate plane is divided |
|
|
Solution of equation in two variables |
An ordered pair that has a true statement when the coordinates of the ordered pair |
|
|
Graph of an equation in two variables |
The set of points in a coordinate plane that represent all solutions of an equation |
|
|
Linear equation |
An equation who's graph is a line |
|
|
Stanford form of a linear equation |
Ax+by=c:a,b and c are real numbers. A and b are both not 0 |
|
|
Linear function |
Ax+by=c if b does not equal 0 |
|
|
X intercept |
The x coordinate of a point where a graph crosses the x axis |
|
|
Y intercept |
The y coordinate of a point where a graph crosses the y axis |
|
|
Slope |
Ratio of vertical change to the horizontal change between any 2 ponds on the line |
|
|
Rate of change |
In comparison of a change of a quality and change of another quality |
|
|
Slope intercept form |
Y=mx+b,m is slope,b is y int |
|
|
Parallel |
Lines in the same place that do not intersect |
|
|
Direct variation |
Y =ax (y directly varies with x) |
|
|
Constant of a variation |
The a in y=ax |
|
|
Function notation |
Where f (x) replaces y; read this as f of x |
|
|
Family of functions |
A group of functions with similar characteristics |
|
|
Parent linear function |
F (x)=x |
