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Mathematics, 23.10.2020 21:10 bNicholson23
Which set of ordered pairs represents a function?
{(2, β2), (1, 5), (-2, 2), (1, β3), (8, β1)}
{(-3, β1), (-7, 1), (β6, β1), (-8, 1), (2, β1)}
{(1, 8), (5, 2), (2, β5), (1, β3), (β2, 9)}
{(β3, 1), (6, 3), (4, 2), (6, β3), (1, β1)}
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Which set of ordered pairs represents a function?
{(2, β2), (1, 5), (-2, 2), (1, β3), (8, β1)}
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