document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=22046>Question 22046</A>: <I><SPAN STYLE=\"word-break: break-all;\"> y = 7<BR>\n" );
document.write( "x = 4\r<BR>\n" );
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document.write( "find the slpe y & x interceop and graph show the work<BR>\n" );
document.write( "i have no idea what to do. thanks for your help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #11845 by </B><A HREF=/tutors/aboutme.mpl?userid=rapaljer><B>rapaljer(4671)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rapaljer><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=rapaljer><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=11845\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y=7 is a horizontal line:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C7%29+ ALIGN=MIDDLE  ALT=\"graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C7%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The slope of any horizontal line is 0.  The y-intercept is 7, and there is NO X-intercept, since the graph does not cross the x axis.\r<BR>\n" );
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document.write( "x= 4 is a vertical line through x=4.  I don't know how to graph this in algebra.com, but the slope of a vertical line is UNDEFINED.  The x-intercept is 4, and there is NO Y-intercept, since it doesn't cross the y axis.\r<BR>\n" );
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document.write( "R^2 at SCC </SPAN>\n" );
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