Coordinate Plane

3. The horizontal value in a pair of coordinates: how far along the point is.
4. A set of values that show an exact position.
6. The line on a graph that runs horizontally (left-right) through zero.
8. An exact location. It has no size, only position.
11. The plane containing the "x" axis and "y" axis
12. The vertical value in a pair of coordinates. How far up or down the point is.

1. A value, or values, we can put in place of a variable (such as x) that makes the equation true.
2. Any of the 4 areas made when we divide up a plane by an x and y axis.
5. Where x and y-axis cross; Starting point
6. The point where a line or curve crosses the x-axis of a graph.
7. The point where a line or curve crosses the y-axis of a graph.
9. The line on a graph that runs vertically (up-down) through zero.
10. extends in both directions without end (infinitely)