Consider functions f and g below. which of the following statements is true? a. as x approaches infinity, the value of f(x) approaches infinity and the value of g(x) approaches negative infinity. b. as x approaches infinity, the value of f(x) approaches negative infinity and the value of g(x) approaches infinity. c. as x approaches infinity, the values of f(x) and g(x) both approach infinity. d. as x approaches infinity, the values of f(x) and g(x) both approach negative infinity