Find the gradient of the line joining the points (3, 2) and (1, 4)

FamDamSam

8 years ago

Let A be (3,2) and B be (1,4)
Then m = (y2-y1)/(x2-x1)
m = (4-2)/(1-3)
m = 2/(-2)
m = -1

wahab48

8 years ago

d ans us c