rational problems crossword



Across
4. A line on a graph that curves but never reaches the x or y axis
5. a+3/a^2+6a=1/a+a-1/a^2+6a
8. Straight, going left to right
12. 1/n^2=1/n+3/n^2
13. when two lines cross
14. happens when constant is less than 1
15. to draw out points on a graph
18. number multiplied by a variable
20. when a negative constant flips a graph over an axis
   
Down
1. set of x values
2. happens when constant is greater than 1
3. number on the bottom of a fraction
6. number on the top of a fraction
7. number multiplied by a variable
9. set of y values
10. 1/m^2+4m-1/m=4/m^2+4m
11. 1/3n^2+15n+18+n-2/n^2+5n+6=1/3n+6
16. all fractions, integers, and whole numbers
17. straight, going up to down
19. the peak/ highest point of a line
21. possible number of division