document.write( "Question 1143755: Determine the lines tangent to the circle x^2+y^2-2x-8y+15=0 and x-y+10=0. Sketch the graph \n" ); document.write( "
Algebra.Com's Answer #764664 by ikleyn(52872)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "So poorly,  that the post  CAN  NOT  be considered as a  Math problem.\r
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