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Methods2025 Exam 2 Section A · Q5CAS active1 mark

Set of ordered pairs with an inverse function

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Which of the following sets represents a function that has an inverse function?

1 mark

A

\{(1, 3), (2, 0), (2, 1)\}

B

\{(-1, 3), (2, 2), (3, 1)\}

C

\{(-1, 3), (0, 1), (1, 3)\}

D

\{(1, 0), (2, 3), (1, 3)\}

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