Which relation is a function?] NO LINKS

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Boskosnitch asked Aug 19, 2022

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2 votes

Which relation is a function?]
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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

Mathematics
high-school

Boskosnitch asked Aug 19, 2022

by Boskosnitch

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2 Answers

14 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.

Brad Birdsall answered Aug 20, 2022

by Brad Birdsall

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22 votes

Answer:

first one

Explanation:

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

Drew Szurko answered Aug 26, 2022

by Drew Szurko

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