Question

find the slope of the line through the point (-6,2) and (0,4)

Answer 1

slope of a line passing through above given points is.....
x2 - x1 / y2 - y1
(you can do any of them as the second. And first. points)
putting values...
0-(-6)/4-2
6/2
3 answer.........

Answer 2

slope of line will be (y2 - y1)/(x2-x1)
=(4-2)/0-(-6)=2/6=1/3=0.333...