Select the sets that are not functions.
a = {(1, 2), (2, 3), (3, 4), (4, 5)}
b = {(1, 2)...
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Mathematics, 22.11.2019 23:31 kwilson5328
Select the sets that are not functions.
a = {(1, 2), (2, 3), (3, 4), (4, 5)}
b = {(1, 2), (2, 1), (3, 0), (4, -1)}
c = [(-1, 3), (0, 3), (1, 3), (2, 3)}
d = {(1, 1), (1, 2), (1, 3), (1, 4);
e = {(6,2), (7,3), (6,-1), (5,4)}
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