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Which graphs represent functions?w4-2Graph AуGraph Bу4-X+4X-2GraphGraph DА. Graph B and Graph DB. Graph C and Graph DC. Graph A onlyDGraph D only

Which graphs represent functions?w4-2Graph AуGraph Bу4-X+4X-2GraphGraph DА. Graph-example-1
User Dynite
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For a function, there is only one value for x.

User Andrii Zarubin
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