document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=413440>Question 413440</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Trying to help my son - but it's a long time since I tackled this subject\r<BR>\n" );
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document.write( "Transpose the formula b=log e t - log e D  to make t the subject\r<BR>\n" );
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document.write( "Show using laws of logarithms that<BR>\n" );
document.write( " I=log 2 (1/p) can be expressed as I = -log 2 (p) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #290152 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=290152\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I'm not sure, but I think this is what you wrote:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+ln%28e%5Et%29+-+ln%28e%5ED%29 ALIGN=MIDDLE  ALT=\"b+=+ln%28e%5Et%29+-+ln%28e%5ED%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "If so,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+ln%28e%5Et%2Fe%5ED%29 ALIGN=MIDDLE  ALT=\"b+=+ln%28e%5Et%2Fe%5ED%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+ln%28e%5E%28t+-+D%29%29 ALIGN=MIDDLE  ALT=\"b+=+ln%28e%5E%28t+-+D%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+t+-+D ALIGN=MIDDLE  ALT=\"b+=+t+-+D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+b+%2B+D ALIGN=MIDDLE  ALT=\"t+=+b+%2B+D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=I+=+log%282%2C1%2Fp%29 ALIGN=MIDDLE  ALT=\"I+=+log%282%2C1%2Fp%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=I+=+log%282%2Cp%5E-1%29 ALIGN=MIDDLE  ALT=\"I+=+log%282%2Cp%5E-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=I+=+-log%282%2Cp%29 ALIGN=MIDDLE  ALT=\"I+=+-log%282%2Cp%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "This is the same concept as this easier problem:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=K+=+log%281%2F100%29 ALIGN=MIDDLE  ALT=\"K+=+log%281%2F100%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > (log to the base 10)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=K+=+log%2810%5E-2%29 ALIGN=MIDDLE  ALT=\"K+=+log%2810%5E-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=K+=+-2%2Alog%2810%29 ALIGN=MIDDLE  ALT=\"K+=+-2%2Alog%2810%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=K+=+-2 ALIGN=MIDDLE  ALT=\"K+=+-2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );