475,386 views
34 votes
34 votes
Help me last one thank yuuuh

Help me last one thank yuuuh-example-1
User V Sebi
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2 Answers

12 votes
12 votes
No! This is not a function.

A function must have a unique domain values mapped to range values, so x cannot repeat with different outputs or range values. Think of it like x cannot “cheat” with more than one y “partner.”
User Rishabh Kumar
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3.1k points
21 votes
21 votes

Answer: I believe it's the second one. each input only has one output

Explanation:

User Alex Goldberg
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2.7k points