Question

Find the slope of the line.
A: -2/3
B: 2/3
C: 3:2
D: -3/2

Answer 1

The formula of a slope:

`m=(y_2-y_1)/(x_2-x_1)`

We have the points (look at the picture) (0, 1) and (-2, -2). Substitute:

`m=(-2-1)/(-2-0)=(-3)/(-2)=\boxed{(3)/(2)}\to\boxed{D}`