document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=81130>Question 81130</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve for f o g and g o f .............f(x)=5sqrt(2x+1) and g(x)=(1/2)x^5-(1/2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #58202 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=58202\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve for f o g and g o f .............f(x)=5sqrt(2x+1) and g(x)=(1/2)x^5-(1/2)<BR>\n" );
document.write( "----<BR>\n" );
document.write( "fog=f[(1/2)x^5-(1/2)] <BR>\n" );
document.write( "= 5sqrt[2[1/2x^5-(1/2)]]<BR>\n" );
document.write( "=5[sqrt(x^5-1)]<BR>\n" );
document.write( "gof=g[5sqrt(2x+1)] <BR>\n" );
document.write( "= [(1/2)(5sqrt(2x+1))^5-(1/2)]<BR>\n" );
document.write( "= (5/2)(2x+1)^2(2x+1)-(1/2)<BR>\n" );
document.write( "==========<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );