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Algebra 19 Online
OpenStudy (jordan2231):

Which of these graphs represents a function? A) B) C) D)

OpenStudy (jordan2231):

OpenStudy (jordan2231):

@Elson

OpenStudy (ericamarie7):

C.

OpenStudy (jordan2231):

thanks

OpenStudy (ericamarie7):

no problem.

OpenStudy (elson):

Try the vertical line test if the vertical line intersects the graph in more than 1 pt it is not a function therefore it is C

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