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Which relation is a function? {(8, 1), (4, 1), (0, 1), (–15, 1)} {(0, 1), (0, 2), (1, 2), (1, 3)} {(–2, –12), (–2, 0), (–2, 4), (–2, 11)} {(–4, –6), (–3, –2), (1, –2), (1, 0)}

Which relation is a function? {(8, 1), (4, 1), (0, 1), (–15, 1)} {(0, 1), (0, 2), (1, 2), (1, 3)} {(–2, –12), (–2, 0), (–2, 4), (–2, 11)} {(–4, –6), (–3, –2), (1, –2), (1, 0)}
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9 votes
Which relation is a function?

{(8, 1), (4, 1), (0, 1), (–15, 1)}
{(0, 1), (0, 2), (1, 2), (1, 3)}
{(–2, –12), (–2, 0), (–2, 4), (–2, 11)}
{(–4, –6), (–3, –2), (1, –2), (1, 0)}

asked
User Marat Khasanov
by
7.8k points

1 Answer

4 votes

I think it's fourth or third

answered
User BugKiller
by
8.6k points
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