Question

When doing Linear Equations(Finding Slopes), how do you find the x1, x2, y1,y2? In Problem (-1,2) and (-5,10)

Answer 1

You mean this? http://0.tqn.com/d/create/1/0/9/p/C/-/slopeformula.jpg

Answer 2

the x and ys are already given in the form of points :3

(-1,2) and (-5,10)

Answer 3

Yeah just plug it in. Substitution.
The equation to find the slope would be...