document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=691185>Question 691185</A>: <I><SPAN STYLE=\"word-break: break-all;\">     y = 5 - 3x<BR>\n" );
document.write( "    3x - y = 8<BR>\n" );
document.write( "    Rewrite each in Slope intercept form if not already. Then determine whether each pair of equations represents perpendicular lines. (showing steps). Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #426542 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=426542\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y = 5 - 3x<BR>\n" );
document.write( "y=-3x+5\r<BR>\n" );
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document.write( "3x - y = 8<BR>\n" );
document.write( "-y=-3x+8<BR>\n" );
document.write( "y=3x-8\r<BR>\n" );
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document.write( "These lines are perpendicular because the x multipliers <BR>\n" );
document.write( "are reciprocals (-3,+3). </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );