Question

Slope of points (2,3) and (-4,12)​

Answer 1

`\huge\boxed{slope=-(3)/(2)}`

Explanation:

The formula of a slope:

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

We have the points (2, 3) and (-4, 12).

Substitute:

`m=(12-3)/(-4-2)=(9)/(-6)=-(9:3)/(6:3)=-(3)/(2)`