# STRAIGHT LINE

Submitted by magaski0000 on Sun, 01/24/2010 - 10:47.

If the equations and represent the same line, then prove that either p=q or q=r or p+q+r=0

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## STRAIGHT LINE
Submitted by magaski0000 on Sun, 01/24/2010 - 10:47.
If the equations and represent the same line, then prove that either p=q or q=r or p+q+r=0 |