Question

Find the slope of the line below.

Answer 1

1/2

Explanation:

the slope equals to tg α

m = tg α = Δy/Δx, where Δy = (y2 - y1), Δx = (x2 - x1)

M1(-2, 0) M2(0,1),
m = 1 - 0 / 0 -(-2) = 1/2