Question 409605: Find the domain and range of
{(-3,-7), (-1,-3), (0,-1), (2,3), (4,7)}
I don't understand this at all.
Answer by jim_thompson5910(35256)   (Show Source):
You can put this solution on YOUR website! The domain is the set of all inputs. In this case, this means that the domain is the set of all x coordinates.
So the domain is {-3, -1, 0, 2, 4} Notice how these values are all x coordinates.
In a similar fashion, the range is the set of all the y coordinates (since the range is the set of all outputs). So the range is {-7, -3, -1, 3, 7}
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Jim
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