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Which set of ordered pairs does not represent a function? A {(9,4), (-4,6), (6,7), (8,7)} B {(-7,1), (-7, -3), (1,7), (4,-8)} C {(5,-6), (-1,-9), (-2, 1), (7,-3)} D {(-4,-3), (4,7), (2,8), (-2,7)}
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Which set of ordered pairs does not represent a function?

A {(9,4), (-4,6), (6,7), (8,7)}
B {(-7,1), (-7, -3), (1,7), (4,-8)}
C {(5,-6), (-1,-9), (-2, 1), (7,-3)}
D {(-4,-3), (4,7), (2,8), (-2,7)}

User BlueSpud
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1 Answer

9 votes
answer: B

it has a repeating x value which makes it not a function
User Jeron
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