SOLUTION: or questions 4–5, is the relation a function? 4. {(4, 4), (13, 2), (–5, –12), (–7, 12)} (1 point) yes no 5. {(–3, –2), (12, 7), (8, 9), (12, 15)} (1 point) yes no

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Question 717316: or questions 4–5, is the relation a function?
4. {(4, 4), (13, 2), (–5, –12), (–7, 12)} (1 point)
yes
no
5. {(–3, –2), (12, 7), (8, 9), (12, 15)} (1 point)
yes
no

Answer by jsmallt9(3758)   (Show Source): You can put this solution on YOUR website!
4. Yes. Each x-coordinate is different.
5. No. The ordered pairs (12, 7) and (12, 15) have the same x-coordinates but different y-coordiates.

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