document.write( "Question 937507: Compute : F(x+h)/h - F(x) / h With \"h\" not equal to \"zero\" in simplest form if f(x)=4x \n" ); document.write( "

Algebra.Com's Answer #570882 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=4x\"$
\n" ); document.write( " $\"f%28x%2Bh%29=4%28x%2Bh%29=4x%2B4h\"$
\n" ); document.write( " $\"f%28x%2Bh%29-f%28x%29=4x%2B4h-4x=4h\"$
\n" ); document.write( " $\"%28f%28x%2Bh%29-f%28x%29%29%2Fh=4%28h%2Fh%29=4\"$ \n" ); document.write( "

\n" );