#HELP
14 messages · Page 1 of 1 (latest)
So we gon’ find the gradient of AB
Change in y divided by change in x
4-8/-6-4
Gradient of finding the perpendicular of a line is -1/m
M is the gradient of AB
2/5
-1/2/5
5/2

m = 2/5
i used my phone's calc
14 messages · Page 1 of 1 (latest)
Alright!
So we gon’ find the gradient of AB
Change in y divided by change in x
4-8/-6-4
Gradient of finding the perpendicular of a line is -1/m
M is the gradient of AB
2/5
-1/2/5
5/2

m = 2/5
i used my phone's calc