Question 526021
x1		y1	x2	y2				
2		0	4	-5				
								
slope m =		(y2-y1)/(x2-x1)						
(	-5	-	0	)/(	4	-	2	) 
(	-5	/	2	)  				
m=		-5/ 2						 
								
Plug value of  the slope  and point (2,	0) in	
Y 	=	m	x 	+	b			
0.00	=	-5    	+	b				
b=	0	-	5    					
b=	-5      							
So the equation  will be								
Y 	=	-5/2x-5    			
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