Question

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

Answer 1

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.

Answer 2

message sent @acullen

Answer 3

thank u and I am new to this site

Answer 4

Good luck to you in all of your studies and thx for the recognition! @acullen

And you're welcome! And welcome to the site!