<PRE><B>Question 514760</B>
4	x		-1	y	=	9	.............1	
1	x		-3	y	=	16	.............2	

equation1						
when x=	0	y=	-9	(	0	,	-9	)	    	
when y =	0	x=	2.25	(	2.25	,	0	)		
Equation 2										
when x=	0	y=	-5.33	(	0	,	-5.33	)		
when y =	0	x=	16	(	16	,	0	)		
{{{drawing(300,300,-10,10,-10,10,circle(0,-9,0.3),circle(2.25,0,0.3),circle(0,-5.33,0.3),circle(16,0,0.3),graph(300,300,-10,10,-10,10,y=4x-9,y=x/3-16/3))}}}

The solution is (1,-5)

m.ananth@hotmail.ca
</PRE>