document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=72855>Question 72855</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please i need help with this function f(x)=x^2+5, find f(a+h)-f(a) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #52228 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=52228\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=x^2+5, find f(a+h)-f(a)<BR>\n" );
document.write( "--------<BR>\n" );
document.write( "Caluculate each term separately:<BR>\n" );
document.write( "f(a+h)=(a+h)^2+5<BR>\n" );
document.write( "=a^2+2ah+h^2+5<BR>\n" );
document.write( "f(a)=a^2+5<BR>\n" );
document.write( "--------<BR>\n" );
document.write( "Subtract f(a) from f(a+h) to get:<BR>\n" );
document.write( "2ah+h^2<BR>\n" );
document.write( "=========<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );