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5 votes
Which relation is a function?]
NO LINKS

Which relation is a function?] NO LINKS-example-1
Which relation is a function?] NO LINKS-example-1
Which relation is a function?] NO LINKS-example-2
Which relation is a function?] NO LINKS-example-3
Which relation is a function?] NO LINKS-example-4
User QuasarDJ
by
8.7k points

2 Answers

4 votes

Answer:

The first one.

Explanation:

By using the vertical line test, you can see that the first one is the only relation that's input's go to only one output.

User Christijk
by
8.6k points
1 vote

Answer:

first one

Explanation:

use the vertical line test, and the first one is a quadratic function

User Bmartin
by
8.3k points

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