Question 485954
x1		y1	x2	y2				
-8		-8	3	3				
								
slope m =		(y2-y1)/(x2-x1)						
(	3	-	-8	)/(	3	-	-8	) 
(	11	/	11	)  				
m=		1      						 
								
Plug value of  the slope  and point 			(	-8	,	-8	) in	
Y 	=	m	x 	+	b			
-8.00	=	-8    	+	b				
b=	-8	-	-8    					
b=	0      							
So the equation  will be								
Y 	=x    			
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