document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=135252>Question 135252</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can someone help me please?<BR>\n" );
document.write( "Express the interval in set-builder notation and graph the interval on a number line.\r<BR>\n" );
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document.write( "[-&#8734;,5/3]\r<BR>\n" );
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document.write( "If you can not graph that is ok. Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #99081 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=99081\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Express the interval in set-builder notation and graph the interval on a number line. [-&#8734;,5/3] \r<BR>\n" );
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document.write( "Comment: You never have a bracket ([ or ]) where inf or -inf are involved<BR>\n" );
document.write( "in the interval.  The interval is always open to -inf or +inf.<BR>\n" );
document.write( "[-inf, 5/3]  <BR>\n" );
document.write( "This should be (-inf,5/3] which is set-builder notation is {x|x <= (5/3)}<BR>\n" );
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document.write( "The graph consists of a solid circle at 5/3 and an arrow extending to <BR>\n" );
document.write( "the left from 5/3.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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