document.write( "Question 359067: Find (fog)(x)
\n" ); document.write( "when g(x) = 3/(x - 1), f(x) = (x - 1)/(x - 3)
\n" ); document.write( "I really need some help \n" ); document.write( "

Algebra.Com's Answer #256261 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


\n" );
document.write( "Hi,
\n" );
document.write( "g(x) = 3/(x - 1), f(x) = (x - 1)/(x - 3) \r
\n" );
document.write( "\n" );
document.write( "(fog)(x) tells us to substitute 3/(x-1) for every value of x in the f(x) equation
\n" );
document.write( "(fog)(x) = 
\n" );
document.write( "(fog)(x) = 
\n" );
document.write( "[3 -1(x-1)] / 3 - 3(x-1)
\n" );
document.write( "[3 +(1 -x)]/3 +3(1-x)
\n" );
document.write( "[3 +(1 -x)]/3(1 + (1-x))
\n" );
document.write( "[3 +(1 -x)]/3(2-x) \n" );
document.write( "

\n" );