Function or Not? - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.

1. Free!
2. 
3. 
4. 
5. 
6. function
   for every x there's one y
7. 
8. constant
   a number by itself (no variable)
9. y-intercept
   a point on the y-axis (0,#)
10. vertical line test
11. 
12. 
13. equation
    a math sentence with an equal sign
14. 
15. variable
    a letter or symbol that represents a number
16. slope
    the change in y over the change in x