document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=311328>Question 311328</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find f(a), f(a+h), and f(a+h)-f(a)/h for f(x)=x^2+4x-2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #222656 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=222656\">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=f%28x%29=x%5E2%2B4x-2 ALIGN=MIDDLE  ALT=\"f%28x%29=x%5E2%2B4x-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><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%28a%29=a%5E2%2B4a-2 ALIGN=MIDDLE  ALT=\"f%28a%29=a%5E2%2B4a-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><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%28a%2Bh%29=%28a%2Bh%29%5E2%2B4%28a%2Bh%29-2 ALIGN=MIDDLE  ALT=\"f%28a%2Bh%29=%28a%2Bh%29%5E2%2B4%28a%2Bh%29-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28a%2Bh%29=%28a%5E2%2B2ah%2Bh%5E2%29%2B4a%2B4h-2 ALIGN=MIDDLE  ALT=\"f%28a%2Bh%29=%28a%5E2%2B2ah%2Bh%5E2%29%2B4a%2B4h-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><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%28a%2Bh%29-f%28a%29=%28cross%28a%5E2%29%2B2ah%2Bh%5E2%29%2Bcross%284a%29%2B4h-cross%282%29-cross%28a%5E2%29-cross%284a%29%2Bcross%282%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28a%2Bh%29-f%28a%29=2ah%2Bh%5E2%2B4h ALIGN=MIDDLE  ALT=\"f%28a%2Bh%29-f%28a%29=2ah%2Bh%5E2%2B4h\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28f%28a%2Bh%29-f%28a%29%29%2Fh=2a%2Bh%2B4 ALIGN=MIDDLE  ALT=\"%28f%28a%2Bh%29-f%28a%29%29%2Fh=2a%2Bh%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Then,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=lim%28h-%3E0%2C%28%28f%28a%2Bh%29-f%28a%29%29%2Fh%29%29=2a%2B4 ALIGN=MIDDLE  ALT=\"lim%28h-%3E0%2C%28%28f%28a%2Bh%29-f%28a%29%29%2Fh%29%29=2a%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );