
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
April 27th, 2010, 07:53 PM  #1 
Newbie Joined: Apr 2010 Posts: 1 Thanks: 0  the equation of a circle
Let A (2, 3) B (3, 2), G is the focus of the triangle ABC 3xy8 = 0. Write the equation of a circle passing through three A, B, C. Thank you. 
April 28th, 2010, 03:12 AM  #2  
Senior Member Joined: Feb 2010 Posts: 704 Thanks: 138  Re: the equation of a circle Quote:
1. What is the focus of a triangle? 2. What triangle are you talking about? The equation 3x  y  8 = 0 describes a straight line.  

Tags 
circle, equation 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Equation of a Circle  bilano99  Algebra  8  May 16th, 2013 08:01 AM 
Equation of a Circle  bilano99  Algebra  3  May 14th, 2013 07:36 PM 
Equation of a circle?  brian890  Algebra  6  December 16th, 2011 07:11 PM 
Circle equation  football  Algebra  1  April 8th, 2010 04:46 AM 
Circle equation ..right  Sean  Algebra  1  January 9th, 2007 02:50 PM 