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7 votes
R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)}

Select all numbers that are in the domain.
-3
-2
0 -1
0 0
01
2

User KDecker
by
6.7k points

2 Answers

10 votes

Answer: Answer: -3,-1, and 1.

Step-by-step explanation: You are given the relation R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)} The domain of the relation are all possible inputs and the range of the relation are all possible outputs. So, the inputs are : -3,-1,1; and the outputs are : -2,0,2. As a result, the domain is : -3,-1,1; and the range is : -2,0,2.

User Vikas Gupta
by
6.3k points
4 votes

Answer: -3, -1, 1

Step-by-step explanation:

The domain is the set of all allowed x values in a relation. We simply list each unique x coordinate of the (x,y) points given to form the domain.

User Gabe
by
7.0k points
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