document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=436191>Question 436191</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you find the solution to: What is the slope of a line that is perpendicular to the graph of y= -1/2 + 4? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #301779 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=301779\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y= -1/2 + 4<BR>\n" );
document.write( "y = 3.5<BR>\n" );
document.write( "or y = 0x + 3.5<BR>\n" );
document.write( "-------<BR>\n" );
document.write( "That's a line that's \"horizontal\", parallel to the x-axis, slope m = 0<BR>\n" );
document.write( "Perpendicular to it is the negative inverse, -1/0,  \"vertical\", the slope is undefined. </SPAN>\n" );
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