computer_guy
hi I am new. Tell what is domain and how it is found?
The domain of R = {(1,2),(2,3),(0,4)} is ?



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A.Avinash_Goutham
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u kno function maps from domain to range so...... to get domain means the first elemnts of a relation

Calcmathlete
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The domain is the xvalues of the relation.

sami21
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first element of order pair . can u find it now ?

computer_guy
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ok answer is like {1,2,0} right?

Calcmathlete
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Yup :)

sami21
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yes

computer_guy
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thank you so very much

Calcmathlete
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np :)

computer_guy
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there is one more thing is range the second element ?

Calcmathlete
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Yes

computer_guy
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ok thank you

Calcmathlete
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You're welcome