Across
- 2. straight line relationship
- 4. rational number
- 8. two variables expressed by equation
- 10. variables and exponents are the same
- 14. write functions
- 15. an expression
- 17. graph
- 18. possible input for function
- 20. simplest function
- 22. two variables are linearly related
- 24. change in function
- 27. vertical slope
- 28. set of points plotted
- 29. uses a root
- 30. expression containing a square root
- 31. two or more equations solved
- 32. find value
- 36. degree corisponds with varaible
- 38. figures move around
- 39. factor of number
- 40. involves x and y
- 41. x is variable
- 42. two values compared by inequality symbol
Down
- 1. graph is a straight line
- 3. variables that make the equation true
- 5. function is less or equal to value
- 6. plane curve
- 7. statistical model
- 9. line crosses x-axis
- 11. top of head
- 12. branch of mathematics
- 13. linear equation
- 16. line crosses y-axis
- 19. number of digits
- 21. number or algebraic
- 23. equation
- 25. scale factor
- 26. ordered list of numbers
- 33. lines lie upon each other
- 34. center of graph
- 35. equation has no solution
- 37. the number you feed into the expression