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Mathematics 15 Online
OpenStudy (anonymous):

Which numbers belong to the domain of the relation {(–2, 4), (0, –3), (4, 7), (–2, 5)}? Choose all answers that are correct. A. –3 B. –2 C. 0 D. 4

OpenStudy (secret-ninja):

The domain refers to the x points.

OpenStudy (anonymous):

-2?

OpenStudy (secret-ninja):

-2, 0, 4, and -2 are the domains. Do you understand?

OpenStudy (secret-ninja):

Yes, -2 is correct.

OpenStudy (secret-ninja):

That means its B C and D.

OpenStudy (anonymous):

kinda

OpenStudy (anonymous):

Thanks though :)

OpenStudy (secret-ninja):

No problem. Just know that Domain = x Range = y

OpenStudy (anonymous):

Ok I understand know Thanks again

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