Across
- 4. refers to all maximum and minimum values
- 6. to make a non equal comparison
- 8. a number than never changes and stays the same
- 9. x value or input
- 10. refers to items that follow in order
- 13. y value or output
- 14. relation between one input and one output
- 16. list of numbers called terms
- 17. consists of numbers and variables
- 19. makes an equation true
Down
- 1. where the graph crosses the x axis
- 2. a straight line on a graph means the equation is...
- 3. a mathematical statement that shows the solution
- 5. information shown as ordered pairs
- 7. visual representation with arrows
- 11. letter or symbol to represent unknown
- 12. where the graph crosses the y axis
- 14. equation written using symbols
- 15. makes things rational
- 18. the amount of incline or decline;m