Respuesta :

Answer:

see below

Step-by-step explanation:

slope for (-4,7), (-6,-4)

m = (y2-y1)/(x2-x1)

   = ( -4-7)/(-6- -4)

   = (-4-7)/(-6+4)

   = -11/-2

  = 11/2

slope for (15,8) (-16,9)

m = (y2-y1)/(x2-x1)

   = (9-8)/(-16-15)

   = 1/ -31

 = -1/31

#1

Slope

[tex]\\ \tt\dashrightarrow m=\dfrac{-4-7}{-6+4}[/tex]

[tex]\\ \tt\dashrightarrow m=\dfrac{-11}{-2}[/tex]

[tex]\\ \tt\dashrightarrow m=\dfrac{11}{2}[/tex]

#2

Slope

[tex]\\ \tt\dashrightarrow m=\dfrac{9-8}{-16-15}[/tex]

[tex]\\ \tt\dashrightarrow m=\dfrac{1}{-31}[/tex]