Question

What is the slope of (12,-18) and (11,12)? Please I’m very confused.

Answer 1

-30

Explanation:

`\boxed{slope = (y1 - y2)/(x1 - x2) }`

where (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate.

Slope

`= (12 - ( - 18))/(11 - 12)`

`= (12 + 18)/( - 1)`

= -30