Which of the following relation is a function? - Vidyadip

MCQ

Which of the following relation is a function?

A
(a, b) (b, e) (c, e) (b, x)
B
(a, d) (a, m) (b, e) (a, b)
C
(a, b) (b, e) (c, e) (b, x)
D
(a, d) (b, m) (b, y) (d, x)

✓

Answer

(a, b) (b, e) (c, e) (b, x)

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