| A | B |
|---|
| Function | A set of ordered pairs in which each element of the domain is paired with exactly one element of the range |
| Range | The set of all Y values in a set of ordered pairs |
| Domain | The set of all X values in a set of ordered pairs |
| Relation | Any set of ordered pairs |
| Quadratic | Of the second degree |
| Vertical line | Up and down line |
| Vertical Line Test | Used to determine if a relation is a function |
| Inverse of a relation | Formed by switching the x and y coordinates of an ordered pair |
| Graph of absolute value functions | V shaped graph |
| Graph of square root functions | Swoosh shaped graph |
| Graph of linear functions | Makes a diagonal, horizontal, or vertical line |
| Graph of quadratic functions | Parabola - U shaped graph when only one variable is squared |
