document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=236089>Question 236089</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine whether the line through points p1 and p2 is parallel to, perpendicular to, or neither parallel nor perpendicular to the line through points Q1 and Q2\r<BR>\n" );
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document.write( "P1(-1,4),P2(2,5);Q1(2,4),Q2(3,1) </SPAN>\n" );
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