For K={(x,y) | x-y=5}, and the domain of x=0,2,4 select the graph that represents the set of data.




x-y = 5
replace x with the given values to solve for y:
0-y = 5, y = -5
2 - y = 5, y = -3
4-y = 5, y = -1
Now you have points (0,-5), (2,-3) and (4,-1)
The attached picture is the correct graph: