3. Which relation shown is not a function?

{ (1,5), (3, 7), (4, 10), (11,2), (4,8) }

{ (1, - 1), (2, - 2), (3, - 3), (4,-4), (5,-5) }

{ (4,5), (5, 7), (3, 1), (1,3), (6,8) }

{ (14,5), (5,5), (3,5), (11, 5), (5,5) }

Question

31 July, 19:36

+4

Answers (2)

Know the Answer?

Guy · Answer 1

(1,5), (3,7), (4,10), (11,2), (4,8)

Jadyn Weber · Answer 2

Answer: the first one

Step-by-step explanation:

each input has only one output

3. Which relation shown is not a function?{ (1,5), (3, 7), (4, 10), (11,2), (4,8) }{ (1, - 1), (2, - 2), (3, - 3), (4,-4), (5,-5) }{ (4,5), (5, 7), (3, 1), (1,3), (6,8) }{ (14,5), (5,5), (3,5), (11, 5), (5,5) }