Question

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

Answer 1

Answer:

-30

Step-by-step explanation:

$\boxed{slope = \frac{y1 - y2}{x1 - x2} }$

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

Slope

$= \frac{12 - ( - 18)}{11 - 12}$

$= \frac{12 + 18}{ - 1}$

= -30