document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=82254>Question 82254</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am supposed to determine which two equations represent parallel lines:<BR>\n" );
document.write( "(a)  y=-9x+4<BR>\n" );
document.write( "(b)  y=9x+4<BR>\n" );
document.write( "(c)  y=1/9x+4<BR>\n" );
document.write( "(d)  y=-9+5\r<BR>\n" );
document.write( "\n" );
document.write( "How do I do this? Please Help..... </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #58935 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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=58935\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Remember that parallel lines have equal slopes.<BR>\n" );
document.write( "All of your equations are in the slope-intercept form: y = mx+b where m is the slope.<BR>\n" );
document.write( "So, all you have to do is to find the two equations that have identical slopes. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );