ray5093
ray5093 ray5093
  • 11-07-2019
  • Mathematics
contestada

Number 10 please I don’t know how to do it and if you could also do 11

Number 10 please I dont know how to do it and if you could also do 11 class=

Respuesta :

gmany
gmany gmany
  • 14-07-2019

Answer:

C) -3

Step-by-step explanation:

x = 1, y = 12

x = 2, y = 9

x = 3, y = 6

x = 4, y = 3

The formula of a slope:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

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

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