erinmcd02 erinmcd02
  • 23-04-2020
  • Mathematics
contestada

A line passes through the points (-3,-4) and (6,2)

Respuesta :

Wallind11
Wallind11 Wallind11
  • 23-04-2020

Answer:

6x-9y-18=0

Step by step explanation:

The general equation of the line passing through the two points (x1,y1) and (x2,y2) is given by,

[tex] \frac{y - y1}{x - x1} = \frac{y2 - y1}{x2 - x1} [/tex]

Here, x1= -3, y1= -4

x2= 6 , y2= 2

[tex] \frac{y - ( - 4)}{x - ( - 3)} = \frac{2 - ( - 4)}{6 - ( - 3)} [/tex]

[tex] \frac{ y+ 4}{x + 3} = \frac{2 + 4}{6 + 3} [/tex]

=> 9(y+4)= 6(x+3)

=> 9y+36=6x+18

=>6x+18-9y-36=0

=>6x-9y-18=0

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