document.write( "Question 771629: I need your help thank you.
\n" ); document.write( "4.Find the equation of the circle in the form X^2+y^2+Dx+Ey+F=0 of the circle through points (1,1) (2,-1), (2,3)
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Algebra.Com's Answer #470342 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Answered in http://www.algebra.com/algebra/homework/Circles/Circles.faq.question.771638.html \n" ); document.write( "
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