document.write( "Question 1063981: Determine the domain of the function f(x) = ln(4x - x^2) \n" ); document.write( "
Algebra.Com's Answer #679086 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "The domain of this function is the set of all real numbers where the expression under the logarithm is positive:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "4x - x^2 > 0.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Can you solve this inequality on your own?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );