document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1131036>Question 1131036</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For#1, #2 and #3, let f(x)=2x-1, g(x)=3x, and f(x)=x^2+1.\r<BR>\n" );
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document.write( "1. (g o h)(x) =\r<BR>\n" );
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document.write( "2. (h o (g o f))(x)=\r<BR>\n" );
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document.write( "3. Find all real solutions. &#8730;(x+3)=3x-1<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 #747638 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39799)</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=747638\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28x%2B3%29=3x-1 ALIGN=MIDDLE  ALT=\"sqrt%28x%2B3%29=3x-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B3=9x%5E2-6x%2B1 ALIGN=MIDDLE  ALT=\"x%2B3=9x%5E2-6x%2B1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9x%5E2-7x-2=0 ALIGN=MIDDLE  ALT=\"9x%5E2-7x-2=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289x%2B2%29%28x-1%29=0 ALIGN=MIDDLE  ALT=\"%289x%2B2%29%28x-1%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "-2/9 will not work, but x=1 will work.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=1%29 ALIGN=MIDDLE  ALT=\"highlight%28x=1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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