identify the domain and the range of the relation. {(-9,2),(-4,2),(3,2),(9,2)}.

Question

anonymous · Answer

The domain of a function is all of the allowable "x" values.  The range is all of the allowable "y" values.  Since you have ordered pairs, which are of the form:

(x, y)

Your domain is the first number of all 4 pairs and the range is the second number of all 4 pairs.

anonymous · Answer

message sent @acullen

anonymous · Answer

thank u and I am new to this site

anonymous · Answer

Good luck to you in all of your studies and thx for the recognition! @acullen 

And you're welcome!  And welcome to the site!