My teacher gave us a problem. Part of it includes finding the slope.

The coordinates given are: (T,1) and (T/2,0).

I got y=((1-0)/(T-(T/2)))x-1

Another answer is y=(2/T)x-1.

Why Does 2/T = (1)/(T-(T/2))...?

AR

P.S. I'd make a graph to show you guys. But I don't know how you make a graph on this forum...