225k views
4 votes
R = {(-2, -7), (-1,-2), (0, 1), (1,-2 ), (2, -7)} find domain and range

User Sudheeshix
by
7.3k points

1 Answer

1 vote

Explanation:

the x-coordinates and y-coordinates, respectively, of each point in the set.

Domain:

The domain is the set of all possible x-coordinates in the set of points. In this case, the x-coordinates are -2, -1, 0, 1, and 2. So the domain of R is:

Domain = {-2, -1, 0, 1, 2}

Range:

The range is the set of all possible y-coordinates in the set of points. In this case, the y-coordinates are -7, -2, 1, and 2. So the range of R is:

Range = {-7, -2, 1, 2}

Therefore, the domain of R is {-2, -1, 0, 1, 2}, and the range of R is {-7, -2, 1, 2}.

User ArielBH
by
9.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories