document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=980115>Question 980115</A>: <I><SPAN STYLE=\"word-break: break-all;\"> log 2 base 7 =m, then log 28 base 49 is equal to<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #601344 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=601344\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+log%28+2%2C7+%29+=+m+ ALIGN=MIDDLE  ALT=\"+log%28+2%2C7+%29+=+m+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The inverse is:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2%5Em+=+7+ ALIGN=MIDDLE  ALT=\"+2%5Em+=+7+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "If I square both sides:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2%5E%282m%29+=+49+ ALIGN=MIDDLE  ALT=\"+2%5E%282m%29+=+49+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E2+=+2%5E%282m%29+ ALIGN=MIDDLE  ALT=\"+7%5E2+=+2%5E%282m%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%28%282%2Fm%29%29+=+2%5E2+ ALIGN=MIDDLE  ALT=\"+7%5E%28%282%2Fm%29%29+=+2%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "---------------------<BR>\n" );
document.write( "I will say:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+log%28+49%2C+28+%29+=+x+ ALIGN=MIDDLE  ALT=\"+log%28+49%2C+28+%29+=+x+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "the inverse is:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+49%5Ex+=+28+ ALIGN=MIDDLE  ALT=\"+49%5Ex+=+28+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This is the same as:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%282x%29+=+28+ ALIGN=MIDDLE  ALT=\"+7%5E%282x%29+=+28+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%282x%29+=+7%2A4+ ALIGN=MIDDLE  ALT=\"+7%5E%282x%29+=+7%2A4+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%28+2x-1+%29+=+4+ ALIGN=MIDDLE  ALT=\"+7%5E%28+2x-1+%29+=+4+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%28+2x-1+%29+=+2%5E2+ ALIGN=MIDDLE  ALT=\"+7%5E%28+2x-1+%29+=+2%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "Comparing (1) and (2), I can say:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+7%5E%28+2x-1+%29+=+7%5E%282%2Fm%29+ ALIGN=MIDDLE  ALT=\"+7%5E%28+2x-1+%29+=+7%5E%282%2Fm%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2x+-+1+=+2%2Fm+ ALIGN=MIDDLE  ALT=\"+2x+-+1+=+2%2Fm+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2x+=+2%2Fm+%2B+1+ ALIGN=MIDDLE  ALT=\"+2x+=+2%2Fm+%2B+1+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+1%2Fm+%2B+1%2F2+ ALIGN=MIDDLE  ALT=\"+x+=+1%2Fm+%2B+1%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" > answer<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2%5Em+=+7+ ALIGN=MIDDLE  ALT=\"+2%5Em+=+7+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m+=+.8451%2F.30103+ ALIGN=MIDDLE  ALT=\"+m+=+.8451%2F.30103+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m+=+2.80736+ ALIGN=MIDDLE  ALT=\"+m+=+2.80736+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "I said:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+1%2Fm+%2B+1%2F2+ ALIGN=MIDDLE  ALT=\"+x+=+1%2Fm+%2B+1%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+1%2F2.80736+%2B+1%2F2+ ALIGN=MIDDLE  ALT=\"+x+=+1%2F2.80736+%2B+1%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+.85621+ ALIGN=MIDDLE  ALT=\"+x+=+.85621+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+49%5Ex+=+28+ ALIGN=MIDDLE  ALT=\"+49%5Ex+=+28+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+49%5E.85621+=+28+ ALIGN=MIDDLE  ALT=\"+49%5E.85621+=+28+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+28.0003+=+28+ ALIGN=MIDDLE  ALT=\"+28.0003+=+28+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "close enough\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
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