document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1185852>Question 1185852</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Consider the function<BR>\n" );
document.write( "F(x)=x^2-5, g(x)=2x+1 <BR>\n" );
document.write( "Find the domain for f g and for g f in interval notation , and simplify the formula<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #816727 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13216)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=816727\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "\"f g\" and \"g f\" are not standard notation; we don't know what those function are.<br><BR>\n" );
document.write( "(f*g)(x) and (g*f)(x)?<BR>\n" );
document.write( "(f(g(x)) and g(f(x))?<BR>\n" );
document.write( "or even<BR>\n" );
document.write( "(f+g)(x) and (g+f(x)<BR>\n" );
document.write( "etc., etc....<br><BR>\n" );
document.write( "Re-post so we know what the problem is.<br><BR>\n" );
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