Question 523774
x1		y1	x2	y2				
0	*	2	-4	5				
								
slope m =		(y2-y1)/(x2-x1)						
(	5	-	2	)/(	-4	-	0	) 
(	3	/	-4	)  				
m=		-  3/ 4						 
								
Plug value of  the slope  and point 			(	0	,	2	) in	
Y 	=	m	x 	+	b			
2.00	=	-0    	+	b				
b=	2	-	-0    					
b=	2      							
So the equation  will be								
Y 	=	- 3/4	x 	+	2    			
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