Using the concept of equal slopes, state whether the following sets of points are collinear or not
A(5, -6) B(0, -1) C(-4, 3)
Slope = vertical rise/horizontal run
The Attempt at a Solution
I only got as far as...
5-0/-6+1 = 5/-5
I think what I just did was already incorrect. I actually have a few of these questions but I'm sure that if someone points me in the right direction with this one, I can figure out the rest.
Thanks in advance. (yes, I know this is very basic maths)