The function h(x) shown is the result of adding two functions, f(x) and g(x). Which statement could be used to describe the functions? Both original functions have a domain of (−∞, ∞). Both original functions have a domain of [−∞, 2). The domain of f(x) is [2, ∞), while the domain of g(x) is (−∞, 2]. The domain of f(x) is (−∞, 2], while the domain of g(x) is [2, ∞).