document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1012961>Question 1012961</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 3.15\r<BR>\n" );
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document.write( "For f(x)=6x and g(x)=x+1, find the following functions:\r<BR>\n" );
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document.write( "a. (fog)(x)=\r<BR>\n" );
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document.write( "b. (gof)(x)=\r<BR>\n" );
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document.write( "c. (fog)(2)=\r<BR>\n" );
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document.write( "d. (gof)(2)= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #629112 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=629112\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi there,<BR>\n" );
document.write( "f(x) = 6x  g(x) = x + 1<BR>\n" );
document.write( "(fog)(x) = 6(x + 1) = 6x + 6<BR>\n" );
document.write( "(gof)(x) = (6x) + 1 = 6x + 1<BR>\n" );
document.write( "(fog)(2) = 6x + 6 = 6(2) + 6 = 18<BR>\n" );
document.write( "(gof) (2)= 6x + 1 = 6(2) + 1 = 13<BR>\n" );
document.write( "Hope this helps :-) </SPAN>\n" );
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