document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=361915>Question 361915</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can you please explain the steps\r<BR>\n" );
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document.write( "write an equation for the line through the point (1,1) and perpendicular to the line 2x+y=9\r<BR>\n" );
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document.write( "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 #257957 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=257957\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> write an equation for the line through the point (1,1) and perpendicular to the line 2x+y=9<BR>\n" );
document.write( "2x+y=9<BR>\n" );
document.write( "add -2x<BR>\n" );
document.write( "y=-2x+9<BR>\n" );
document.write( "compare this with slope  m of y = mx+b<BR>\n" );
document.write( "m=-2 the slope<BR>\n" );
document.write( "slope of perpendicular line = 1/2<BR>\n" );
document.write( "...<BR>\n" );
document.write( "equation of line <BR>\n" );
document.write( "y-y1=1/2(x-x1)<BR>\n" );
document.write( "y-1=1/2(x-1)<BR>\n" );
document.write( "2(y-1)=x-1<BR>\n" );
document.write( "2y-2=x-1<BR>\n" );
document.write( "add2<BR>\n" );
document.write( "2y=x-1+2<BR>\n" );
document.write( "2y=x+1<BR>\n" );
document.write( "y=x/2 +1/2 is the line<BR>\n" );
document.write( "...<BR>\n" );
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