document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=927941>Question 927941</A>: <I><SPAN STYLE=\"word-break: break-all;\"> so I am very confused on where to even start on this problem.. please help lol !! if f(x)=5x and g(x)=2x-7 what is fog (x)? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #563365 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=563365\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> fog(x) means f(g(x)).  The \"o\" in better notation would be a smaller sized \"o\" written at mid-level between the f and the g.  The variable just means use g(x) as the input for f(x), and simplify the resulting expression. </SPAN>\n" );
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