Consider the function and its inverse.
f(x) = x2 + 4 and f-1(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 x 20.
The domain of f(x) is restricted to x 20, and the domain off'(x) is restricted to x 0.
The domain of f(x) is restricted to x 50, and the domain off (x) is restricted to x 2 4.
The domain of f(x) is restricted to x s 0, and the domain of f(x) is restricted to x < 4.