Please help me I’ll do anything I’ll make brainlessly

Pretty sure the first one is no cuz ive never seen a function curved like that

Step-by-step explanation:

#3 should be a function because it passes the VLT, #4 also should be a function because it's equation.

Step-by-step explanation:

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7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above