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
2 answers:
Only A make sure your (x) doesn’t repeat only (y) can repeat
Answer: only A
all of A’s inputs are different but B’s repeats 4 and 9 making it not a function, so its only A
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Answer:
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Step-by-step explanation:
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