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Mathematics 17 Online
OpenStudy (anonymous):

Which numbers belong to the range of the relation {(4, –1), (–7, 2), (1, 2), (2, 1)}? Choose all answers that are correct. A. 2 B. 1 C. –1 D. –7

pooja195 (pooja195):

Hi welcome to openstudy! :) The range is the y set of values (x,y) <---the 2nd number :)

OpenStudy (anonymous):

-1, 1 And 2 ?

pooja195 (pooja195):

Correct :)

OpenStudy (mathmale):

Yes. You listed the SECOND components of all the given points. Good. Why is -7 not part of the range?

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