Overview,
Which of the following sets are functions?
a. {(1, 2), (2, 1), (3, 2), (1,4), (4, 2...
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Mathematics, 07.12.2020 01:00 thickness3704
Overview,
Which of the following sets are functions?
a. {(1, 2), (2, 1), (3, 2), (1,4), (4, 2)}
b. {(1, 2), (2, 2), (3, 2), (4,2), (5, 2)}
c. {(1, 1), (1, 2), (1,3), (1, 4), (1,5)}
d. {(1, 1), (2, 2), (3, 3), (4, 4), (5,5)}
A. b and d
B. a, b, and c
C. b, c, and d
D. a, b, and d
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