document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=329096>Question 329096</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 15. If f(x) =2x2+1 and g(x)=x-3, find (f o g)(x).<BR>\n" );
document.write( "a. (f o g)(x) = 2x 2 - 17 <BR>\n" );
document.write( "b. (f o g)(x) = 2x 2 - 12x + 19 <BR>\n" );
document.write( "c. (f o g)(x) = 2x 2 - 2 <BR>\n" );
document.write( "d. (f o g)(x) = 2x 2 - 12x + 13 <BR>\n" );
document.write( "* I did fog(x)=f{g(x)}=fx-3)=2x2+1=2{x-3}^2+1=4x^2-24x+37.<BR>\n" );
document.write( "But thats not a answer choice. Stuck!!!  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #235798 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=235798\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You're correct up to expanding the function,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%7Bx-3%7D%5E2%2B1=4x%5E2-24x%2B37 ALIGN=MIDDLE  ALT=\"2%7Bx-3%7D%5E2%2B1=4x%5E2-24x%2B37\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "The leading coefficient should be a 2 and not a 4. <BR>\n" );
document.write( "You seem to have doubled up somehow.<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=2x%5E2%2B1+ ALIGN=MIDDLE  ALT=\"f%28x%29=2x%5E2%2B1+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=g%28x%29=x-3 ALIGN=MIDDLE  ALT=\"g%28x%29=x-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28g%29=2g%5E2%2B1 ALIGN=MIDDLE  ALT=\"f%28g%29=2g%5E2%2B1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28g%29=2%28x-3%29%5E2%2B1 ALIGN=MIDDLE  ALT=\"f%28g%29=2%28x-3%29%5E2%2B1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28g%29=2%28x%5E2-6x%2B9%29%2B1 ALIGN=MIDDLE  ALT=\"f%28g%29=2%28x%5E2-6x%2B9%29%2B1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28g%29=2x%5E2-12x%2B18%2B1 ALIGN=MIDDLE  ALT=\"f%28g%29=2x%5E2-12x%2B18%2B1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28g%29=2x%5E2-12x%2B19 ALIGN=MIDDLE  ALT=\"f%28g%29=2x%5E2-12x%2B19\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );