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The graph above: One to one function Function but not one to one Relation but not a function

The graph above: One to one function Function but not one to one Relation but not-example-1
User Jadine
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1 Answer

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The given graph represents a function, also notice that it is a one to one function because using the vertical line theorem we have that for all vertical lines it only intercepts the graph in just one point.

User George Green
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