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4 votes
Which relation is a function?

{(3, 4), (3, 3), (1, 2), (1, 5)}

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

{(1, 3), (2, 6), (3, 9), (4, 12)}

{(3, 4), (2, 4), (5, 1), (3, 5)}

2 Answers

6 votes

Answer:

3rd.

Explanation:

User Lalit Chattar
by
8.2k points
9 votes

Answer:

the 3rd one

Explanation:

because it's in a pattern

User Ibanore
by
8.5k points

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