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41 votes
41 votes
Which of the following is not a function?

A. y = [x]
B. y = x2
C. x = 4
D. y = 3

User Sudo Soul
by
2.8k points

1 Answer

17 votes
17 votes

Answer:

C.x=4

Step-by-step explanation:

i think it would be this one because usually functions begin with y

User Simon Rigby
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2.4k points