The sets of ordered pairs below represent relations.
1. (0,0), (1,1), (2,2), (3,3), (4,4)
2....
Mathematics, 07.01.2021 04:00 KNGD785
The sets of ordered pairs below represent relations.
1. (0,0), (1,1), (2,2), (3,3), (4,4)
2. (1,2), (2,1), (1,3), (0,1), (3,1)
3. (0,2), (1,2), (2,4), (3,4), (3,6)
4. (1,6,), (2,6), (3,6), (4,6), (5,6)
Which of these sets are also functions?
1 only
1 and 4
2 and 3
2,3, and 4
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