Consider the function and its inverse. f(x) = x2 + 4 and f(x) = -x - 4
When comparing the functions using the equations, which conclusion can be made?
The domain of f(x) is restricted to x = 0, and the domain off?(x) is restricted to xz0.
O The domain of f(x) is restricted to xz 0, and the domain off+(x) is restricted to xs 0.
O The domain of f(x) is restricted to xs 0, and the domain of f'(x) is restricted to x2 4.
O The domain of f(x) is restricted to x s 0, and the domain off-+(x) is restricted to x s 4.