Question 1011229


 {{{f(x)=-1/x}}} , 
{{{g(x)=x^2-36x}}} , 
{{{h(x)=6-x}}} , 
{{{k(x)=sqrt(x)}}}

Write each composite function. 

A) 

{{{f(g(x)) =f(x^2-36x)}}}
{{{f(g(x)) =-1/(x^2-36x)}}}
{{{f(g(x)) =-1/(x(x-36))}}}

B). 

{{{k(h(x)) =k(6-x)}}}

{{{k(h(x)) =sqrt(6-x)}}}


C). 

{{{h(k(x))=h(sqrt(x))}}}

{{{h(k(x))=6-sqrt(x)}}}