Question

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

Answer 1

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

Answer 2

The domain is the x-values of the relation.

Answer 3

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

Answer 4

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

Answer 5

Yup :)

Answer 6

yes

Answer 7

thank you so very much

Answer 8

np :)

Answer 9

there is one more thing is range the second element ?

Answer 10

Yes

Answer 11

ok thank you

Answer 12

You're welcome