Question

Which of the following relations is not a function?

1 point

R = {(2, 1), (3, 1), (4, 2)}

R = {(2, 2), (2, 4), (3, 3), (4, 4)}

R= {(1, 2), (2, 3), (3,4), (4, 5), (5, 6), (6, 7)}

R= {(1, 2), (2, 3), (3, 4), (4, 5), (5,6), (6, 6)}

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Answer 1

Answer:

i think c

Step-by-step explanation:

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