| A | B |
|---|
| The axis that goes left to right: | horizontal axis |
| The axis that goes up and down | vertical axis |
| The middle of the coordinate plane | Origin |
| The variable that represents the horizontal axis is | x |
| The variable that represents the vertical axis is | y |
| The coordinates of the origin is | (0,0) |
| The values on the vertical axis above the horizontal axis are | positive |
| The values on the horizontal axis to the left of the vertical axis are | negative |
