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Mathematics 18 Online
OpenStudy (anonymous):

helpp

OpenStudy (anonymous):

function or not ?

OpenStudy (anonymous):

I think there is

OpenStudy (anonymous):

No it is not. Because for x value of 0 there are 2 y values of 1 and 3. Which makes it not a function. A function is either one-to-one (one unique input for one unique output) or many-to-one (many input for one unique output.)

OpenStudy (anonymous):

oh word thanks

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