document.write( "Question 1140385: please explain:\r
\n" ); document.write( "\n" ); document.write( "If f(x)=4/x and g(x)=3x^5, find (g ∘ f)(x)\r
\n" ); document.write( "\n" ); document.write( "thank you.
\n" ); document.write( "

Algebra.Com's Answer #760902 by ikleyn(52777)\"\" \"About 
You can put this solution on YOUR website!
.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Alan makes a huge mistake thinking and stating that  (g ∘ f)(x)  is the product  g(x)*f(x).\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "It is  a composition   g ( f(x) ),  instead.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "And it should be treated as tutor @Theo did it.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );