document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=420813>Question 420813</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use a graphing calculator to solve the following equation for x. <BR>\n" );
document.write( "2^x=29\r<BR>\n" );
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document.write( "What is the solution set?<BR>\n" );
document.write( "(Simplify your answer. Type an integer or a decimal rounded to the nearest thousandth.)<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 #293923 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=293923\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Take the log base 2 of both sides:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+log%282%2C29%29 ALIGN=MIDDLE  ALT=\"x+=+log%282%2C29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "I presume that if you have a graphing calculator, it can do logarithms of any base, and you wouldn't need the change-of-base formula. </SPAN>\n" );
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