Across
- 3. The lowest part of the "happy face".
- 9. rise over run.
- 11. The second coordinate in an ordered pair.
- 12. One of the four regions on a number plane.
- 14. The thing that is being changed to get a different result.
- 15. The intersection of the axes on the number line.
- 17. Locate the graph of an ordered pair in a number plane.
- 18. A function defined by an equation of the form xy+k where k is a nonzero constant.
- 19. The graph of xy=k for any nonzero value of k.
- 22. The line that goes from left to right.
- 23. The maximum or minimum point of the curved line on a number plane.
- 24. Lie on the same line.
- 25. A measure of a lines steepness.
Down
- 1. The X___ an Y___ in a number plane.
- 2. A number plane in which a coordinate system has been set up.
- 4. The way of writing a function with out using the equals sign.
- 5. Where a line crosses the x-axis on a graph.
- 6. The line that goes up.
- 7. A relation between a set of inputs having one output each.
- 8. y=mx+b.
- 10. The highest part of the "sad face".
- 13. A horizontal line that is straight up.
- 16. Type were rises from left to right.
- 20. The first coordinate in an ordered pair.
- 21. Type were falls from left to right.