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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
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OpenStudy (anonymous):
The domain is the first number in each pair. To find them list them from least to greatest. (If there's a repeated one you only have to list it once.) -2, 0, 4 Now which of those are in your options? :3
OpenStudy (anonymous):
And it's the same with the 'range' except the range is the second half of the pair.
OpenStudy (anonymous):
Oh ok thank you so much :D
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