The domain is all of the possible x values.
The range is all of the possible y values.
When writing the coordinates for a point, we know it should be in this format: (x,y).
Thus we get:
Domain = {-9,4,5}
Range: = {2, 4, 17}
(TIP: do not repeat any values. Only write each number once.)
(TIP: Order the values from least to greatest.)
