Express each function as a composition of two functions. (Find f(x) and g(x) such that the given function equals (f o g)(x). Assume g(x) # x.) (a) F(x) = V8x+ 3 f ( x) = g ( x) = (b) G(x) = 12x - 61 f ( x ) = g ( x) = (c) H (x) = (ax + b)2 f ( x ) = g ( x) = (d) T(x) = 7/ vx f ( x ) = g ( x ) =