document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1156769>Question 1156769</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The isotope Iluvmathium has a half life of 4 years. <BR>\n" );
document.write( "A sample contains 84 units of radioactive Iluvmathium.\r<BR>\n" );
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document.write( "a)Write an exponential function to model the amount of Iluvmathium left, y, after n, half lives.\r<BR>\n" );
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document.write( "b) What amount of Iluvmathium remains after 24 years, to one decimal place?\r<BR>\n" );
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document.write( "I have the answers and have solved these, Im just unsure if im correct  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #779537 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52803)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=779537\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; For your info :\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;From the GOOGLE search engine\r<BR>\n" );
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document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "Your search - isotope Iluvmathium - did not match any documents.\r\n" );
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document.write( "Suggestions:\r\n" );
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document.write( "Make sure all words are spelled correctly.\r\n" );
document.write( "Try different keywords.\r\n" );
document.write( "Try more general keywords.\r\n" );
document.write( "Try fewer keywords.\r\n" );
document.write( "</PRE>\r<BR>\n" );
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document.write( " </SPAN>\n" );
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