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2 votes
Which relation is a function?

Which relation is a function?-example-1
Which relation is a function?-example-1
Which relation is a function?-example-2
Which relation is a function?-example-3
Which relation is a function?-example-4
User Web Nexus
by
4.0k points

1 Answer

5 votes

Answer:

The second graph is a function.

Explanation:

This is the only one that passes the vertical line test.

(If there exits a vertical line which passes through more than one point, then the relation is NOT a function).

User Flueras Bogdan
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3.8k points