fredarreolajr fredarreolajr
  • 16-12-2019
  • Mathematics
contestada

Which equation represents the line that passes through points (1, -5) and (3,-17)
A)y=-6x+1
B) y = 6x+1
C)y=-6x-1
D)y=6x-1

Respuesta :

Yang100
Yang100 Yang100
  • 18-12-2019

Answer:

A) y=-6x+1

Step-by-step explanation:

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

m=(-17-(-5))/(3-1)

m=(-17+5)/2

m=-12/2

m=-6

y-y1=m(x-x1)

y-(-5)=-6(x-1)

y+5=-6(x-1)

y=-6x+6-5

y=-6x+1

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