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Is this a function? if so what’s the domain and range. PLZ help plz
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Is this a function? if so what’s the domain and range. PLZ help plz

Is this a function? if so what’s the domain and range. PLZ help plz-example-1
User Denlau
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1 Answer

7 votes
No because it clearly fails the vertical line test
User Christian Stieber
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