Question

Which set of ordered pairs does not represent a function?

\{(7, 5), (-6, 0), (8, -9), (-1, -9)\}{(7,5),(−6,0),(8,−9),(−1,−9)}
\{(0, -2), (3, 9), (-5, -1), (-9, 9)\}{(0,−2),(3,9),(−5,−1),(−9,9)}
\{(-5, -4), (1, -1), (2, 5), (3, 5)\}{(−5,−4),(1,−1),(2,5),(3,5)}
\{(-9, 9), (-6, 0), (-9, 8), (-1, -2)\}{(−9,9),(−6,0),(−9,8),(−1,−2)}

Answer 1

Step-by-step explanation:

set C does not represent a function

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