document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=243310>Question 243310</A>: <I><SPAN STYLE=\"word-break: break-all;\"> log base7 3<BR>\n" );
document.write( "a. 1.7712<BR>\n" );
document.write( "b. -0.5646<BR>\n" );
document.write( "c. 1.1292<BR>\n" );
document.write( "d. 0.5646<BR>\n" );
document.write( "Find the logarithm using the change of base formula.<BR>\n" );
document.write( "I think the answer is d.<BR>\n" );
document.write( "thanks. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #178260 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=178260\">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%287%2C3%29 ALIGN=MIDDLE  ALT=\"log%287%2C3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%283%29%2Flog%287%29 ALIGN=MIDDLE  ALT=\"log%283%29%2Flog%287%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.5646 ALIGN=MIDDLE  ALT=\"0.5646\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( "So, yes, you're right -- the answer is D.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );