document.write( "Question 1160584: Hi, please help me solve this questions.
\n" ); document.write( "Find the derivatives of the following
\n" ); document.write( "(a). y= x (x-3)(x+4)
\n" ); document.write( "(b). y= 7x+17x^2+30x^3
\n" ); document.write( "(c). y= 5e^x+9inX-x^9+8 \n" ); document.write( "

Algebra.Com's Answer #783901 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!
(a). y = x(x-3)(x+4)
\n" ); document.write( "

\r\n" );
document.write( "Use formula\r\n" );
document.write( "     y = product of the 1st and 2nd times the derivative of the 3rd\r\n" );
document.write( "             plus\r\n" );
document.write( "         product of the 1st and 3rd times the derivative of the 2nd\r\n" );
document.write( "             plus   \r\n" );
document.write( "         product of the 2nd and 3rd times the derivative of the 1st\r\n" );
document.write( "             \r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( " \r\n" );
document.write( "\r\n" );
document.write( "Or multiply it out first\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Same answer\r\n" );
document.write( "

\n" ); document.write( "(b). y= 7x+17x^2+30x^3
\n" ); document.write( " $\"y=+7x%2B17x%5E2%2B30x%5E3\"$
\n" ); document.write( " $\"dy%2Fdx=7%2B34x%2B90x%5E2\"$
\n" ); document.write( "(c). y= 5e^x+9inX-x^9+8

\r\n" );
document.write( "\r\n" );
document.write( "That makes no sense. Sorry!\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( " \n" ); document.write( "

\n" );