document.write( "Question 1160093: Let f(x)=(x^3+4x+5)^2
\n" ); document.write( "f ' (x)=?
\n" ); document.write( "f ' (5)=?
\n" ); document.write( "

Algebra.Com's Answer #783253 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( " \"f%28x%29=%28x%5E3%2B4x%2B5%29%5E2\"....expand\r
\n" ); document.write( "\n" ); document.write( " \"f%28x%29=%28x%5E3%2B4x%2B5%29%28x%5E3%2B4x%2B5%29\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+x%5E6+%2B+8+x%5E4+%2B+10+x%5E3+%2B+16+x%5E2+%2B+40+x+%2B+25\"\r
\n" ); document.write( "\n" ); document.write( "derivate:\r
\n" ); document.write( "\n" ); document.write( "\"f\" ' \"%28x%29=+6x%5E5%2B32x%5E3%2B30x%5E2%2B32x%2B40\"\r
\n" ); document.write( "\n" ); document.write( "if \"x=5\":\r
\n" ); document.write( "\n" ); document.write( "\"f+\"' \"%285%29=+6%2A5%5E5%2B32%2A5%5E3%2B30%2A5%5E2%2B32%2A5%2B40\"\r
\n" ); document.write( "\n" ); document.write( "\"f+\"' \"%285%29=+23700\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );