Answer:
Domain {-1, 2, 8}
Range {3}
Explanation:
This relation is displayed as a mapping diagram.
The inputs (domain) are in the left circle and the outputs (range) are in the right circle.
The domain is {-1, 2, 8}. They are on the left side of the two circles.
The range is {3}. It is on the right side of the two circles.
Hope this helps.