document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=203227>Question 203227</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do we write the equation of a horizontal line?  What would be an example? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #153330 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=153330\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y=mx+b Slope intercept form of an equation of a line. m=slope.<BR>\n" );
document.write( "In the case of a horizontal line m=0<BR>\n" );
document.write( "So, y=b if m=0 irrespective of the value of x.<BR>\n" );
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document.write( "Below is the graph of y=mx+2.5 when m=0<BR>\n" );
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document.write( "Ed<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28500%2C500%2C-10%2C10%2C-10%2C10%2C2.5%29 ALIGN=MIDDLE  ALT=\"graph%28500%2C500%2C-10%2C10%2C-10%2C10%2C2.5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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