Question

I'll Give A MEDAL!! PLEASE HELP!
What is the domain of the relation?

The set of ordered pairs is as follows: zero comma 3, 4 comma 2, 5 comma 1, 6 comma 3, and 7 comma 1.

the set of zero, 1, 2, 3, 5, 6, 7

the set of zero, 4, 5, 6, 7

the set of 1, 2, 3

the set of 3, 6, 8, 9

Answer 1

your domains are the y of the coordinate

Answer 2

you have (zero,3),(4,2),(5,1),(6,3) and (7,1), the first coordinate (x) is the domain, the second coordinate (y) is the co-domain. So the first coordinate is what you need. What are the first coordinates?

Answer 3

Note: Coordinate notation is (x,y). All possible x's is the "domain," all possible y's is the "co-domain" (sometimes called range).