How do I list coordinates for this graph?
f(x)=5x/x-2
List a series of values for x and then calculate the corresponding values of 5x/(x-2), so you have pairs (x, 5x/(x-2)).
Note that you should avoid using x = 2 as this will result in a singularity. The graph will consist of two separate lines; one to the right of x=2 and one to the left.