document.write( "Question 42048: i need to differentiate f(x)=x²+15x-4 \n" ); document.write( "
Algebra.Com's Answer #27184 by longjonsilver(2297) You can put this solution on YOUR website! differential is 2x + 15\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jon \n" ); document.write( " |