2
Common Core Math 1 – Identifying Functions Worksheet State whether each is a function. 1. 2. 3. 4. y = x + 3 5. 6. 7. 8. 9. x = 12 10. y = -8 11. 12. 13. 14. 15.
Common Core Math 1 – Identifying Functions WorksheetState whether each is a function.
1.
2.
3.
4. y = x + 3
5.
6.
7.
8.
9. x = 12
10. y = -8
11.
12.
13.
14.
15.
16.
17.
18. y = 3x + 2y
19. y = 3x - 2
