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5 votes
Can someone help with ordered pairs?

Can someone help with ordered pairs?-example-1

2 Answers

1 vote
Letter B would not be a function because you have the ordered pairs
(2,2) and (2,7). In a function, the x value cannot repeat.
User Eadam
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1 vote
It is a function as long as each x has only one y counterpart
User Desandro
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