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Mathematics, 09.04.2021 17:00 7obadiah

Select all relations that represent a function. A.
{(–4, 3),(–2, 4),(0, 1),(–4, –1)}

B.
{(5, 7),(2, 7),(9, 7),(8, 0)}

C.
{(3, 11),(–4, 5),(3, –1),(0, 0)}

D.
{(8, 0),(1, 4),(9, 4),(7, 8)}

E.
{(–5, 4),(–4, 3),(–3, 2),(–2, 1)}

F.
{(0, 0),(–1, 3),(–1, –1),(0, 5)}

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Select all relations that represent a function. A.
{(–4, 3),(–2, 4),(0, 1),(–4, –1)}
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