Question 530543
x1		y1	x2	y2				
0	*	-3	5	1				
								
slope m =		(y2-y1)/(x2-x1)						
(	1	-	-3	)/(	5	-	0	) 
(	4	/	5	)  				
m=		  4/ 5						 
								
Plug value of  the slope  and point (	0,-3	) in	
Y 	=	m	x 	+	b			
-3.00	=	0    	+	b				
b=	-3	-	-0    					
b=	-3      							
So the equation  will be								
Y 	=	 4/5	x 		-3    			
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