Question 917370
x1		y1	x2	y2					
-1      		-1      	4      	5    					
									
slope m =		(y2-y1)/(x2-x1)							
(	5    	-	-1    	)/(	4    	-	-1    	)	
(	6    	/	5    	)  					
m=		1  1/ 5						 	
The required line passes through both the points. So we select one point and plug it with the slope 									
Plug value of  the slope  and point			(	-1    	,	-1    	) in		
Y	=	m	x	+	b				
-1.00	=	6/5	*	-1    	+	b			
-1.00	=	-6/5	+	b					
b=	-1    	+	6/5						
b=	  1/ 5								
So the equation  will be									
Y 	=	6/5	x	+	 1/5				
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