document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=208025>Question 208025</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the lines f(x)= ax+b and g(x)=bx-a are perpendicular lines <BR>\n" );
document.write( "a.) f(0)*g(0)<BR>\n" );
document.write( "b.) if g(1)/f(0)=5 a>0 what is the value of a? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #157377 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=157377\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the lines f(x)= ax+b and g(x)=bx-a are perpendicular lines<BR>\n" );
document.write( "f(0) = b ; g(0) = -a<BR>\n" );
document.write( "----------------------------- <BR>\n" );
document.write( "a.) f(0)*g(0) = b*-a = -ab<BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "b.) if g(1)/f(0)=5 a>0 what is the value of a?<BR>\n" );
document.write( "(b-a)/b = 5<BR>\n" );
document.write( "b-a = 5b<BR>\n" );
document.write( "a = -4b<BR>\n" );
document.write( "================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );