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4 votes
Does each relation represent a function? Choose Yes or No.

(1,3), (2,5), (2,7), (4,9)
(1,3), (2,5), (3, 7). (4.9)
(1,3), (1,5), (1, 7), (1,9)
(1,3), (2, 3), (3, 3), (4,3)

User Arturas M
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2 Answers

3 votes

Answer:

no

Explanation:

User DaveD
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5 votes
No because on the third one all the x’s are 1 and for it to be a function it has to have different numbers for the x
User Sollniss
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