document.write( "Question 150885: f(x)=3x+2
\n" ); document.write( "g(x)=x^2\r
\n" ); document.write( "\n" ); document.write( "find (g o f) (x) \n" ); document.write( "

Algebra.Com's Answer #110812 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=3x%2B2\"$
\n" ); document.write( " $\"g%28x%29=x%5E2\"$
\n" ); document.write( "Substitute f(x) for x in g(x).
\n" ); document.write( " $\"g%28f%28x%29%29=%28f%28x%29%29%5E2\"$
\n" ); document.write( " $\"g%28f%28x%29%29=%283x%2B2%29%5E2\"$
\n" ); document.write( " $\"g%28f%28x%29%29=9x%5E2%2B12x%2B4\"$ \n" ); document.write( "

\n" );