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 (−[infinity], [infinity]). Both original functions have a domain of [−[infinity], 2). The domain of f(x) is [2, [infinity]), while the domain of g(x) is (−[infinity], 2]. The domain of f(x) is (−[infinity], 2], while the domain of g(x) is [2, [infinity]).