document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1062374>Question 1062374</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose that the functions u and w are defined as follows.<BR>\n" );
document.write( "u(x)=(x^2)+1<BR>\n" );
document.write( "w(x)=sqrt(x+6)<BR>\n" );
document.write( "Find the Following:-<BR>\n" );
document.write( "(w.u)(3)=<BR>\n" );
document.write( "(u.w)(3)= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #677295 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=677295\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Suppose that the functions u and w are defined as follows.<BR>\n" );
document.write( "u(x)=(x^2)+1<BR>\n" );
document.write( "w(x)=sqrt(x+6)Find the Following:-<BR>\n" );
document.write( "(w.u)(3)= w[u(3)] = w[(3^2+1)] = w(10) = sqrt(10+1) = 4<BR>\n" );
document.write( "----------------------------- <BR>\n" );
document.write( "(u.w)(3)= u[w(3)] = u(sqrt(9)) = u(3) = 10<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "------------  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );