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3 years ago

Which relation is a function?

Mathematics

2 answers:

kirza4 [7]3 years ago

8 0

Answer:

The correct answer would be C.

Step-by-step explanation:

{(1, 2); (2, 2); (3, 2); (4, 2)}

A function doesn't let its x-coordinates repeat. In the first option, 2 repeats. In the second option, 1 repeats. In the 4th option, 1 repeats.

Hope this helps! :)

Elan Coil [88]3 years ago

7 0

Answer:

Step-by-step explanation:

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ZanzabumX [31]

Step-by-step explanation:

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3 years ago

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jonny [76]

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Answer:

1. 30

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Step-by-step explanation:

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2. Think of it like a normal equation

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ch4aika [34]

Answer:

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Step-by-step explanation:

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