jasrosem jasrosem
  • 13-11-2020
  • Mathematics
contestada

What is the equation of a line that passes through the points (-3,3) and (-1,-3)?

Respuesta :

preciousdada1765
preciousdada1765 preciousdada1765
  • 16-11-2020

Answer:

y= -3x +12

Step-by-step explanation:

m=[tex]\frac{yb-ya}{xb-xa}[/tex]

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

m=[tex]\frac{-6}{2}[/tex]

m=-3

y=mx+c

y= -3x +c

substitute (-3;3)

3= -3(3)+c

3=-9+c

3+9=c

c=12

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