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Which relation by a graph is a function?


i cannot fit the 3rd graph in the pic brw

Which relation by a graph is a function? i cannot fit the 3rd graph in the pic brw-example-1

1 Answer

2 votes

Neither of the graphs in the picture is a function

To be a function it needs to pass the vertical line test, which both of them fail.

User Suhit Patil
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