| A | B |
|---|
| integer | The set of whole numbers and their opposites. |
| absolute value | The distance between a number and 0 on a number line. |
| opposites | Two numbers that are the same distance from 0, but on opposite sides of 0. |
| additive inverse | The opposite of a number. |
| y-axis | The vertical number line in a coordinate plane. |
| origin | The point, represented by the ordered pair (0,0) where the x-axis and the y-axis meet in a corrdinate plane. |
| quadrant | The four regions created by the intersection of the x-axis and the y-axis in a coordinate plane. |
| x-axis | The horizontal number line in a coordinate plane. |
| coordinate plane | The intersection of a hortizontal number line (x-axis) and a vertical number line (y-axis). |
