I said no it's not a function but why isn't it a function?

Mathematics

1 answer:

VMariaS [17]4 years ago

8 0

It's not a function because the x value repeated but wasn't accompanied by the same y value . there is (-2,2) and (-2,14) but if they had the same y value like (-2,2) and (-2,2) or (-2,14) and (-2,14) the table would represent a function. If you still dont understand I'll be more than happy to elaborate :)

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