document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=771766>Question 771766</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the difference quotient and simplify the answer:<BR>\n" );
document.write( "f(s)=9s^2 minus 7s;  f(5+h)-f(5)divided by h.  h cannot be zero </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #470443 by </B><A HREF=/tutors/aboutme.mpl?userid=oscargut><B>oscargut(2103)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oscargut><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=oscargut><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=470443\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (s)=9s^2 minus 7s; f(5+h)-f(5)divided by h. h cannot be zero\r<BR>\n" );
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document.write( " f(5+h)=9(5+h)^2 -7(5+h) = 9(h^2+10h+25)-7h-35 =9h^2+83h+190\r<BR>\n" );
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document.write( "f(5) = 9(5^2)-7(5)  = 190\r<BR>\n" );
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document.write( "Then<BR>\n" );
document.write( "(f(5+h)-f(5))/h = (9h^2+83h)/h  = 9h+83\r<BR>\n" );
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document.write( "Answer:  9h+83\r<BR>\n" );
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document.write( "I can help you with all of your questions at: mthman@gmail.com\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
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