Across
- 2. relation of a set of inputs
- 4. answer to addition
- 5. Than <
- 6. crossing the y axis
- 9. Than >
- 11. equation of a straight line
- 14. fraction obtained by interchanging
- 16. number chosen for y
- 17. number chosen for x
- 18. system of equations with no solution
Down
- 1. system of equations with a solution
- 3. answer to subtraction
- 7. linear programming set by an equality
- 8. answer to division
- 10. difference between highest and lowest values
- 12. equation of any straight line
- 13. crossing the x axis
- 15. of equations collection of equations
- 16. complete set of values