document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=32705>Question 32705</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If g(x) = 2x - 3, D = {Reals}, and h(x) = x squared + 1, D = {Reals}, find:\r<BR>\n" );
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document.write( "a) (g + h)(-2)<BR>\n" );
document.write( "b) gh(1/2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #19153 by </B><A HREF=/tutors/aboutme.mpl?userid=mukhopadhyay><B>mukhopadhyay(490)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mukhopadhyay><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=19153\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (g + h)(x)= 2x-3+x^2+1 = x^2+2x-2<BR>\n" );
document.write( "(g-h)(-2) = 4-4-2 = -2;<BR>\n" );
document.write( "gh(x)= (2x-3)(x^2+1);<BR>\n" );
document.write( "gh(1/2) = (1-3)(1/4 + 1) = -2(5/4) = -5/2 </SPAN>\n" );
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