document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=51688>Question 51688</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0618218785/algebrahomeworkh>Intermidiate Algebra graphs and functions</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> y=1/3x^3\r<BR>\n" );
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document.write( "How do I use the vertical line test to determine whether y is a function of x? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #34501 by </B><A HREF=/tutors/aboutme.mpl?userid=rchill><B>rchill(405)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rchill><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=34501\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Vertical lines have undefined slopes. </SPAN>\n" );
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