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3 votes
Which set of ordered pairs in the form of (x y) does not represent a function of x

(-1 2), (3,-2), (0,1), (5,2)
(-1,2), (3,2), (-2,2), (0,2)
(-1,2), (3,-2), (0,1), (3,5)
(-1,2), (2,3), (3,-2), (-2,0)

User John Cogan
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2 Answers

5 votes

Answer:

c

Explanation:

User CMinus
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4 votes
(-1,2), (3,-2), (0,1), (3,5) - third option

because f(3) is not unique.

Hope it helps!
User The Dead Man
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