document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=984373>Question 984373</A>: <I><SPAN STYLE=\"word-break: break-all;\"> y=x^2(3x+1) find dy/dx </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #605171 by </B><A HREF=/tutors/aboutme.mpl?userid=Timnewman><B>Timnewman(323)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Timnewman><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=Timnewman><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=605171\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi dear,<BR>\n" );
document.write( "To differentiate this type of fuction,use product rule<BR>\n" );
document.write( "which states that<BR>\n" );
document.write( "<prev><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dy%2Fdx=u%28dv%2Fdx%29%2Bv%28du%2Fdx%29 ALIGN=MIDDLE  ALT=\"dy%2Fdx=u%28dv%2Fdx%29%2Bv%28du%2Fdx%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "let u=x^2--------->du/dx=2x<BR>\n" );
document.write( "    v=3x+1-------->dv/dx=3<BR>\n" );
document.write( "put the above into the formula<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=dy%2Fdx=%28x%5E%282%29%2A3%29%2B%283x%2B1%29%2A2x ALIGN=MIDDLE  ALT=\"dy%2Fdx=%28x%5E%282%29%2A3%29%2B%283x%2B1%29%2A2x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "dy/dx=3x^2+6x^2+2x<BR>\n" );
document.write( "dy/dx=9x^2+2x<BR>\n" );
document.write( "HOPE THIS HELPS<BR>\n" );
document.write( "Best regards,<BR>\n" );
document.write( "Timnewman:: </SPAN>\n" );
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