Question 476152: Find the domain and range of the relation, and state whether or not the relation is a function.
{(4, 8), (5, 9), (6, 10), (7, 11)}
Answer by richard1234(7193)   (Show Source):
You can put this solution on YOUR website! Domain = {4,5,6,7}
Range = {8,9,10,11}
The relation can be a function, because each element in the domain maps to exactly one element in the range (not two, or three).
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