Question

find the equation of the line passing through the points (-2, 6 ) and (4, 8)​

Answer 1

Answer:

5x+y+13=0

Step-by-step explanation:

Let A=(−2,−3)=(x  

1

​

,y  

1

​

)

B=(−4,7)=(x  

2

​

,y  

2

​

)

Equation of a line in two point form is

y−y  

1

​

=  

x  

2

​

−x  

1

​

 

y  

2

​

−y  

1

​

 

​

(x−x  

1

​

)

⇒y+3=  

−4+2

7+3

​

(x+2)

⇒y+3=−5(x+2)

⇒y+3=−5x−10

∴5x+y+13=0 is the required equation.