| A | B |
|---|
| Equality | The state of being equal; shown by the equal sign |
| Graphing | Showing on a number line the relationship of a set of numbers |
| Solution | The value of a variable that makes an open statement true |
| Inequality | Two quatities that are not the same; shown by the less than, greater than and unequal to sign |
| Vertical | Straight up and down |
| Horizontal | Left to right or parallel to the horizon |
| Coordinate System | A way of using number lines to locate points on a plane or in space |
| X-axis | The horizontal, or left-to-right, axis in a coordinate system |
| Y-axis | The vertical, or up-and-down, axis in a coordinate system |
| Quadrant | One of four regions of a coordinate system bounded by the x-axis and y-axis |
| Origin | The point at which the x-axis and y-axis intersect |
| Ordered Pair | A set of two real numbers that locate a point on a plane. |
