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Which of the following is not a function? A. {(4,5), (4,2), (5,4), (2,4)} B. {(1,2), (2,3), (3,4), (4,5)} C. {(1,2), (2,3), (3,3), (4,5)} D. {(4,1), (5,1), (6,1), (7,1)}
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4 votes
Which of the following is not a function?

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

User Curv
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4.8k points

2 Answers

3 votes

Answer:

The answer is (A)

Explanation:

User George Anderson
by
6.2k points
5 votes

Answer:

A

Explanation:

it is A for for two outgoing (y)there is one in going(x)

User Mortware
by
5.5k points
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