document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=853704>Question 853704</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose that the functions u and w \r<BR>\n" );
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document.write( "u(x)= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2B5 ALIGN=MIDDLE  ALT=\"x%5E2%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "w(x)=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28x%2B7%29 ALIGN=MIDDLE  ALT=\"sqrt%28x%2B7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Find the following.\r<BR>\n" );
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document.write( "u o w(2)<BR>\n" );
document.write( "w o u(2)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #514262 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=514262\">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=w%282%29=sqrt%282%2B7%29=sqrt%289%29=3 ALIGN=MIDDLE  ALT=\"w%282%29=sqrt%282%2B7%29=sqrt%289%29=3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u%28w%282%29%29=u%283%29=3%5E2%2B5=9%2B5=14 ALIGN=MIDDLE  ALT=\"u%28w%282%29%29=u%283%29=3%5E2%2B5=9%2B5=14\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u%282%29=2%5E2%2B5=4%2B5=9 ALIGN=MIDDLE  ALT=\"u%282%29=2%5E2%2B5=4%2B5=9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w%28u%282%29%29=sqrt%289%2B7%29=sqrt%2816%29=4 ALIGN=MIDDLE  ALT=\"w%28u%282%29%29=sqrt%289%2B7%29=sqrt%2816%29=4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );