Question 558699
1	y  	=	3    	x		-3			
Divide by 	1								
	y  	=	3      	x	+	-3    			
Compare this equation with y=mx+b									
slope m =	3    								
									
The slope of a line perpendicular to the above line will be the negative reciprocal									
m1*m2=-1									
									
									
m=	- 1/3	,point	(	10	,	-3	)		
Find b by plugging the values of m & the point in									
y=mx+b									
-3	=	-3.33	+	b					
b=	0.33								
m=	- 1/3								
The required equation isy  	=	-  1/ 3	x	+	  1/ 3		
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