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Which of the sets of ordered pairs represents a function? A = {(1, -2), (3, -5), (5, 2), (7,5)} B = {(4, 2), (4, -2), (9,3), (9, -3)} Only A Only B Both A and B Neither A nor B​
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Which of the sets of ordered pairs represents a function? A = {(1, -2), (3, -5), (5, 2), (7,5)} B = {(4, 2), (4, -2), (9,3), (9, -3)} Only A

Only B
Both A and B
Neither A nor B​

User BBlake
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1 Answer

5 votes
Only A make sure your (x) doesn’t repeat only (y) can repeat
User Fuyi
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