#### RuroumiKenshin

We're learning about finding the slope of a line. And I don't get any of it, so can someone explain it to me? I could find the slope through a pair of points:

C->1(2,1) 1-1 =0

D->2(3,1) 2-3 =-1 and the answer is 0...(note that this is algebra((or pre-algebra)), not calculus)

but when it comes to the graph, I'm not so sure. My guess would be to do the samething I did above? (there are multiple xy coordinates on the graphs in my text book).

Thanks!