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3 votes
This doesn't represent a function.. right?

This doesn't represent a function.. right?-example-1
User Moinudin
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2 Answers

2 votes
It doesn't because it didn't pass through the vertical line test , it didn't pass because as you can see there is two points for 2
User Khaled Nassar
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3 votes
No. it doesn't represent a function.
User Kota Mori
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