document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=955562>Question 955562</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let h(x)= (g o f)(x)= x^2 / x^2 + 1\r<BR>\n" );
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document.write( "Which of the following could be a possible decomposition of h(x)?<BR>\n" );
document.write( "a. f(x)= x; g(x)= x / x + 1<BR>\n" );
document.write( "b. f(x)= x + 1; g(x)= 1 / x^2<BR>\n" );
document.write( "c. f(x)= x^2; g(x)= x / x + 1<BR>\n" );
document.write( "d. f(x)= x + 1; g(x)= x^2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #583754 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=583754\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let h(x)= (g o f)(x)= x^2 / (x^2 + 1) <BR>\n" );
document.write( "Which of the following could be a possible decomposition of h(x)?<BR>\n" );
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document.write( "h(x) involves:<BR>\n" );
document.write( "1st squaring<BR>\n" );
document.write( "2nd forming quotient of input + 1<BR>\n" );
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document.write( "h(x) = g(f(x)) = g(x^2) = x^2/(x^2+1)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( " a. f(x)= x; g(x)= x / x + 1<BR>\n" );
document.write( " b. f(x)= x + 1; g(x)= 1 / x^2<BR>\n" );
document.write( " c. f(x)= x^2; g(x)= x / x + 1<BR>\n" );
document.write( " d. f(x)= x + 1; g(x)= x^2 </SPAN>\n" );
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