document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=420819>Question 420819</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Given the function f (x) = 5-8x+18x^2<BR>\n" );
document.write( "Calculate .<BR>\n" );
document.write( "the following values:<BR>\n" );
document.write( "f (a) = 5-8a+18a^2<BR>\n" );
document.write( "f (a + h) = 18a^2+36ah-8a+18h^2-8h+5<BR>\n" );
document.write( "(f(a+h)-f(a))/h= \r<BR>\n" );
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document.write( "I got the first 2 but can't seem to get the last one. Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #293967 by </B><A HREF=/tutors/aboutme.mpl?userid=Gogonati><B>Gogonati(855)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Gogonati><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=Gogonati><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=293967\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
document.write( "\n" );
document.write( "  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+f%28a%2Bh%29=18%28a%2Bh%29%5E2-8%28a%2Bh%29%2B5+ ALIGN=MIDDLE  ALT=\"+f%28a%2Bh%29=18%28a%2Bh%29%5E2-8%28a%2Bh%29%2B5+\"   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=+f%28a%2Bh%29=18%28+a%5E2%2B2ah%2Bh%5E2%29-8a-8h%2B5+ ALIGN=MIDDLE  ALT=\"+f%28a%2Bh%29=18%28+a%5E2%2B2ah%2Bh%5E2%29-8a-8h%2B5+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+f%28a%2Bh%29=18a%5E2%2B36ah%2B18h%5E2-8a-8h%2B5+ ALIGN=MIDDLE  ALT=\"+f%28a%2Bh%29=18a%5E2%2B36ah%2B18h%5E2-8a-8h%2B5+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+f%28a%2Bh%29-f%28a%29=18a%5E2%2B36ah%2B18h%5E2-8a-8h%2B5-18a%5E2%2B8a-5+ ALIGN=MIDDLE  ALT=\"+f%28a%2Bh%29-f%28a%29=18a%5E2%2B36ah%2B18h%5E2-8a-8h%2B5-18a%5E2%2B8a-5+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+f%28a%2Bh%29-f%28a%29=2h%2A%289h%5E2%2B18a-4%29 ALIGN=MIDDLE  ALT=\"+f%28a%2Bh%29-f%28a%29=2h%2A%289h%5E2%2B18a-4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );