Respuesta :

VectorFundament120

Answer:

[tex] \huge \boxed {slope = - 3}[/tex]

Step-by-step explanation:

[tex]m = \frac{rise}{run} [/tex]

The slope is the change of y over the change of x.

[tex]m = \frac{12 - 3}{ - 1 - 2} \\ m = \frac{9}{ - 3} \\ m = - \frac{9}{3} \\ m = - 3[/tex]

Therefore, the slope is -3.

halleerhoades
you do x1-y1 and x2-y2 (2-12=-10) and ( 3—1=4) and get -10/4 which converts to -5/2