Find possible choices for outer and inner funct? ions ?f? a? such that the given functions h equals f g.Give the domain of h. ° h(x) = 2/(x +x +1) 2

Step by step solution Step 1 of 2 6 2 2 Consider a given function h(x) = 2/(x +x +1) . Now find possible ou ter (x) nd g(x) function. The function f g c°n be written a s (g(x)). Here the outer function f(x) = x2 which work 6 2 on inner function g(x) = x +x +1. Let’s check this by substituting the fu nction g (x) in the f nction f (x): 2 f(x) = x2 2 f(g(x)) = (g(x)) 2 f(g(x)) = (x +x +1)2