document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=110840>Question 110840</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Could someone please help me?\r<BR>\n" );
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document.write( "Given f(x)=x^2 and g(x)=3x-1, find (f*g)(2) and (g*f)(x)\r<BR>\n" );
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document.write( "Any help will be greatly appreciated. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #80858 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=80858\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given f(x)=x^2 and g(x)=3x-1, find (fog)(2) and (gof)(x)<BR>\n" );
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document.write( "(fog)(2) = f[g(2)] = f[3*2-1] = f[5] = 25<BR>\n" );
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document.write( "(gof)(x) = g[f(x)] = g[x^2] = 3x^2-1<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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