document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=945347>Question 945347</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A line L has the equation 22x + 4y = 20.\r<BR>\n" );
document.write( "\n" );
document.write( "Find an equation for the line that passes through the point (-10, -15) and is parallel to L. \r<BR>\n" );
document.write( "\n" );
document.write( "  \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "The slope of the line through (-10, -15) perpendicular to L is <BR>\n" );
document.write( "m =   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #576480 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=576480\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Simplify the given line.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%2811x%2B2y=10%29 ALIGN=MIDDLE  ALT=\"highlight_green%2811x%2B2y=10%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
document.write( "Its slope is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-11%2F2 ALIGN=MIDDLE  ALT=\"-11%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "The line parallel to it and containing (-10,-15) is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=11x%2B2y=11%2A%28-10%29%2B2%28-15%29 ALIGN=MIDDLE  ALT=\"11x%2B2y=11%2A%28-10%29%2B2%28-15%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
document.write( "Simplify that.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Do you know the needed basic fact to answer the second question?<BR>\n" );
document.write( "L for a given line L, p for a line perpendicular to L,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=m%5BL%5D%2Am%5Bp%5D=-1 ALIGN=MIDDLE  ALT=\"m%5BL%5D%2Am%5Bp%5D=-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );