Consider the following functions:
f(x) = x^2 + 1
g(x) = 1 /x+ 3
ℎ(x) = √x − 2

1. Determine g(f(x)) and g(f(2))


2. Determine h(f(x)) and h(f(2))


3. Determine g(f(h(x))) and g(f(h(2)))