SOLUTION: Graph each relation, and state its domain and range: x=-3. I am having a tough time figuring out where to start.

Question 703458: Graph each relation, and state its domain and range: x=-3. I am having a tough time figuring out where to start.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
x can only equal -3, so the domain is just the set {-3}. It just says that the only allowable input is -3.

The outputs can be any number you want. This is because the output y isn't mentioned. So the range is the set of all real numbers.

Here's the graph (it's the green vertical line at x = -3)

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