Question 539760
m=		-1      					
							
Plug value of  the slope  and point 			(	4	,	-6	) in
Y 	=	m	x 	+	b		
-6.00	=	-4    	+	b			
b=	-6	-	-4    				
b=	-2      						
So the equation  will be							
Y 	=	-x 		-2   

the y intercept =-2 		
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