Across
- 4. a series of number that can add up to something
- 5. used to make a square or rectangle
- 9. line you can plot dots and lines
- 10. device that helps you add,subtract,multiply,divide
- 12. decreasing numbers
- 13. two numbers combined together
- 16. the set of all possible input values
- 17. commonly found on a graph
- 19. Greatest common factor
- 20. one point of the graph that doesn't fit
Down
- 1. in the middle of an parabola
- 2. something that consistently repeats its self
- 3. on x and y axis
- 6. making an equation smaller
- 7. slope equation
- 8. opposite of positive
- 11. difference between observed and predicted values
- 14. often where you plot lines and points
- 15. opposite of negative
- 18. makes a big u shape on a graph