Express the given function H as a composition of two functions f and g such that
H(x)=(f o g)(x)
h(x)=sq rt(x+6)
What are two possible functions for f and g?
Let g = (x + 6)
Let f = √x
So
h (x) = ( f o g) = f (g) = √ [x + 6 ]
+318 
