document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1144540>Question 1144540</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve for the variable in the equations below. Round your answers to the nearest hundredth. Do not round any intermediate computations. \r<BR>\n" );
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document.write( "e^v=4<BR>\n" );
document.write( "12^-2x=15 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #765690 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=765690\">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=e%5Ev=4 ALIGN=MIDDLE  ALT=\"e%5Ev=4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "using nat logs<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ln%28e%5Ev%29=ln%284%29 ALIGN=MIDDLE  ALT=\"ln%28e%5Ev%29=ln%284%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "the log equiv of exponent, the ln of e is 1, therefore:<BR>\n" );
document.write( "v = 1.38629<BR>\n" );
document.write( "v ~ 1.39 <BR>\n" );
document.write( ":<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12%5E%28-2x%29=15 ALIGN=MIDDLE  ALT=\"12%5E%28-2x%29=15\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2x%2Alog%28%2812%29%29+=+log%28%2815%29%29 ALIGN=MIDDLE  ALT=\"-2x%2Alog%28%2812%29%29+=+log%28%2815%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-2x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%28%2815%29%29%2Flog%28%2812%29%29 ALIGN=MIDDLE  ALT=\"log%28%2815%29%29%2Flog%28%2812%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-2x = 1.089799571<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1.089799571%2F-2 ALIGN=MIDDLE  ALT=\"1.089799571%2F-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = -.5448997855 ~ -.54 </SPAN>\n" );
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