document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=286713>Question 286713</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Do the following equations represent parallel lines? Why (or why not)? 2y=3x+4 and 2y=3x-4<BR>\n" );
document.write( "3y=4x-1 and 4y=-3x-1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #207926 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=207926\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The first two are parallel 2y=3x+4 2y=3x-4 because they have the same slope<BR>\n" );
document.write( "3/2<BR>\n" );
document.write( "the second two are perpendicular because the product of their slopes =-1<BR>\n" );
document.write( "m=4/3 and m=-3/4 <BR>\n" );
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