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Is y=3x^2 a function?

Is y=3x^2 a function?
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22 votes
Is y=3x^2 a function?

User Francesco Callari
by
8.0k points

2 Answers

3 votes

Answer:

No

Explanation:

Cant have any variables

User Muluken Getachew
by
8.2k points
10 votes

Answer:

y=3x-2 is a function because it passes the vertical line test

User Maaartinus
by
8.5k points
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