asked 97.1k views
17 votes
How do you find out whether somethings a function or not?​

2 Answers

6 votes

Answer:

Explanation:

answered
User Dsignr
by
8.9k points
7 votes

Explanation:

if you can put a vertical line through it and it only touches the line once it's a function

answered
User Annosz
by
7.6k points
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