document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1002752>Question 1002752</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Did I solve these right?<BR>\n" );
document.write( "1. f(x)= -3x + 1<BR>\n" );
document.write( "g(x)= -4x^2 + x + 2 <BR>\n" );
document.write( "Find g(f(x) )<BR>\n" );
document.write( "-4(-3x+1)^2+(-3x+1)+2<BR>\n" );
document.write( "-4(-3x+1)^2-3x+1+2<BR>\n" );
document.write( "3-3x-4(-3x+1)^2<BR>\n" );
document.write( "3-3x-4+24x-36x^2<BR>\n" );
document.write( "=21x-36^2-1<BR>\n" );
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document.write( "2.f(x)= -2x + 1<BR>\n" );
document.write( "g(x)= -3x^2 -x -1<BR>\n" );
document.write( "Find (g /f)(x)<BR>\n" );
document.write( "-3x^2-x-1/-2x+1<BR>\n" );
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document.write( "3. f(x)=-x +2<BR>\n" );
document.write( "g(x)= -4x2 + x + 5 <BR>\n" );
document.write( "Find (f o g)(x)<BR>\n" );
document.write( "f(-4x^2+x+5)<BR>\n" );
document.write( "-(-4x^2+x+5)+2<BR>\n" );
document.write( "=4x^2-x-5+5<BR>\n" );
document.write( "=4x^2-x<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 #619619 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=619619\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "For 1, you left the variable out of the high order term.  Chalking that up to a simple typo, you have it technically correct.  However, I would have expressed my answer as:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ -36x^2\ +\ 21x\ -\ 1\">\r<BR>\n" );
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document.write( "keeping with the convention of writing the terms in descending order.\r<BR>\n" );
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document.write( "2 is spot on IF you were not required to express the rational function result in the form of <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large q(x)\ +\ \frac{r(x)}{d(x)}\">\r<BR>\n" );
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document.write( "3.  How you got from\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ -(-4x^2\ +\ x\ +\ 5)\ +\ 2\">\r<BR>\n" );
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document.write( "to\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ 4x^2\ -\ x\ -\ 5\ +\ 5\">\r<BR>\n" );
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document.write( "I cannot fathom.\r<BR>\n" );
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document.write( "Should have been\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ 4x^2\ -\ x\ -\ 5\ +\ 2\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ 4x^2\ -\ x\ -\ 3\">\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \ \\r\"> </SPAN>\n" );
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