document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=68124>Question 68124</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the slope and y-intercept.<BR>\n" );
document.write( "x = -4<BR>\n" );
document.write( "a)Slope:0;y-intercept: (0, -4)<BR>\n" );
document.write( "b)Slope: Undefined; y-intercept: (0, -4)<BR>\n" );
document.write( "c)Slope: 0; y-intercept: none<BR>\n" );
document.write( "d)Slope: Undefined; y-intercept: none\r<BR>\n" );
document.write( "\n" );
document.write( "Any help with this problem would be helpful. Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #48482 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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=48482\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the slope and y-intercept.<BR>\n" );
document.write( "x = -4<BR>\n" );
document.write( "a)Slope:0;y-intercept: (0, -4)<BR>\n" );
document.write( "b)Slope: Undefined; y-intercept: (0, -4)<BR>\n" );
document.write( "c)Slope: 0; y-intercept: none<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28d%29 ALIGN=MIDDLE  ALT=\"highlight%28d%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >Slope: Undefined; y-intercept: none\r<BR>\n" );
document.write( "\n" );
document.write( "Whenever you have x=k, where k is any number and there is no y, you have a vertical line going through k, in this case -4.  <BR>\n" );
document.write( "Vertical lines have undefined slopes.  They do not cross the y-axis, however, x=0 is y-axis. Therefore, the answer is d.<BR>\n" );
document.write( "Happy Calculating!!! </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );