document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=288510>Question 288510</A>: <I><SPAN STYLE=\"word-break: break-all;\"> use the formula log(base a)x=log(base b)x/log(base b)a and prove each property:\r<BR>\n" );
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document.write( "a. verify algebraically that log(base a)b=1/log(base b)a </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #209119 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=209119\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> use the formula log(base a)x=log(base b)x/log(base b)a and prove each property:<BR>\n" );
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document.write( "a. verify algebraically that log(base a)b=1/log(base b)a<BR>\n" );
document.write( "loga(b) = log(b)/log(a)<BR>\n" );
document.write( "Note: That equation is true for ANY base.<BR>\n" );
document.write( "Let the base be \"b\":<BR>\n" );
document.write( "Then loga(b) = logb(b)/logb(a)<BR>\n" );
document.write( "= 1/logb(a)<BR>\n" );
document.write( "====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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