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Mathematics 8 Online
OpenStudy (anonymous):

please help with functions

OpenStudy (anonymous):

You have to join the dots in the order that the sequence tells you to. By coincidence, this happens to be left to right. To test you draw a vertical line through the graph. If it only touches the original graph once then the relation is a function. If not then it is simply a relation. Think you can do it now?

OpenStudy (anonymous):

That's a right graph, is it a function or a relation now? :P

OpenStudy (anonymous):

Yep, nice work

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