| A | B |
| The constant ratio in a direct variation is called | constant variation |
| __________ is the ratio of the rise, or vertical change, to the run, or horizontal change. | Slope |
| Linear function written in the form of ax + by = c is called what form | standard form |
| Vertical change between two points is called the _______ | rise |
| Horizontal change between two points is called the ________ | run |
| When the ratio of two variable quantities is constant, their relationship is called a __________ | direct variation |
| When the rate change between any two points in a linear relationship is the same it is called a ___________ | constant rate of change |
| An equation in the form of y = mx + b is called what form | slope intercept form |
| The __________ of a line is the y coordinate of the point where the line crosses the y-axis. | y-intercept |
| The __________ of a line is the x coordinate of the point where the graph crosses the x-axis. | x-intercept |