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Which relation is also a function? A. {(0, 3), (1, 2), (1, 4), (2, 1)} B. {(-1, 3), (0, 2), (3, -1), (3, 2)} C. {(2, -4), (2, -2), (2, 1), (2, 3)} D. {(-4, -3), (0, -3), (1, -3), (4, -3)}
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Which relation is also a function?

A. {(0, 3), (1, 2), (1, 4), (2, 1)}
B. {(-1, 3), (0, 2), (3, -1), (3, 2)}
C. {(2, -4), (2, -2), (2, 1), (2, 3)}
D. {(-4, -3), (0, -3), (1, -3), (4, -3)}

User Abhijith Madhav
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4.3k points

1 Answer

1 vote
The answer is D.

Hope this help. It is D because the number doesn’t repeat!
User Jonezy
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