Graphing problem

controlsman

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Joined
Jun 13, 2009
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1
Hi,
I need help with the graph. I need to determine where the angle of the 2 points intersect with the max eg;(10,10) (-10, 10) outer box. I'm sure this is a simple formula but its been awhile :p Thanks in advance. Please view attachment.[attachment=0:msslbcon]graph.JPG[/attachment:msslbcon]
 

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Take a straight edge as extend the line.

If you want to do it algebraically, use the two endpoints and find the equation of the line, y=mx+b.
 
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