document.write( "Question 518185: Express the function h(x)=\frac{1}{x + 9} in the form f \circ g. If g(x)=x + 9, find the function f(x). \n" ); document.write( "
Algebra.Com's Answer #345072 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! If f(x) = 1/x and g(x) = x+9, then (f o g)(x) = 1/(x+9)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You basically start with 1/x and replace x with x+9 to find f o g \n" ); document.write( " |