document.write( "Question 1172361: The Vertex and Foci of curve y^2-8x-6y-23=0 is at? with graph. \n" ); document.write( "
Algebra.Com's Answer #797382 by ikleyn(52803)\"\" \"About 
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\n" ); document.write( "The Vertex and Foci of curve y^2-8x-6y-23=0 is at? with graph.
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\n" ); document.write( "\n" ); document.write( "The post by @josgarithmetic giving the vertex at  (7,3)  is  INCORRECT.\r
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\n" ); document.write( "\n" ); document.write( "This point even does not belong to the curve.\r
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\n" ); document.write( "\n" ); document.write( "For your safety,  simply ignore it . . . \r
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