Question 546904
x1		y1	x2	y2				
-7		-1	6	7				
								
slope m =		(y2-y1)/(x2-x1)						
(	7	-	-1	)/(	6	-	-7	) 
(	8	/	13	)  				
m=		  8/13						 
								
Plug value of  the slope  and point (	-7,-1) in	
Y 	=	m	x 	+	b			
-1.00	=	-63/7	+	b				
b=	-1	-	30/7					
b=	-37/13							
So the equation  will be								
Y 	=	 5/8	x -37/7	
LCD = 56
multiply by 56
56y=35x-296	
35x-56y=296	
m.ananth@hotmail.ca