(a) Write an equation that defines the exponential function with base a > 0. f(x) = loga x f(x) = aex f(x) = ea/x f(x) = ax f(x) = xa Correct: Your answer is correct. (b) What is the domain of this function? (Enter your answer using interval notation.) (c) If a ≠ 1, what is the range of this function? (Enter your answer using interval notation.)