document.write( "Question 305139: f(x)=4x
\n" ); document.write( "h(x)=-7x-5
\n" ); document.write( "find h(f(3))
\n" ); document.write( "please tell me what i did wrong this is how i tried to solve the above problem
\n" ); document.write( "4(3)(-7(3)-5)
\n" ); document.write( "

Algebra.Com's Answer #218480 by dabanfield(803)\"\" \"About 
You can put this solution on YOUR website!
f(x)=4x
\n" ); document.write( "h(x)=-7x-5
\n" ); document.write( "find h(f(3))
\n" ); document.write( "please tell me what i did wrong this is how i tried to solve the above problem
\n" ); document.write( "4(3)(-7(3)-5)\r
\n" ); document.write( "\n" ); document.write( "f(3) = 4*3 = 12\r
\n" ); document.write( "\n" ); document.write( "h(f(3)) = h(12) = \r
\n" ); document.write( "\n" ); document.write( "(-7*12) - 5 =
\n" ); document.write( "-84 - 5 = -89
\n" ); document.write( "
\n" );