document.write( "Question 219381: I need help with the problem
\n" );
document.write( "f(x)=2x-7
\n" );
document.write( "g(x)=(x+2)/2\r
\n" );
document.write( "\n" );
document.write( "find f(g(x)) \n" );
document.write( "
Algebra.Com's Answer #164983 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! f(g(x)) is not as complicated as it seems. Just substitute the quantity of g(x) in place of the x in the f(x) formula like this:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( " |