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When is the statement "Whether or not lim f(x) exists, depends on how f(a) is defined" true? Explain your answer. X-a Choose the correct answer below. O sometimes O never O alwaysx2 - 81 True or False. If f(x) = and g(x) = x + 9, then we can say the functions f and g are equal. x - 9 Choose the correct answer below and, if necessary, fill in the corresponding answer box to complete your choice. O A. False, f is defined at x = , while g is not. O B. False, the functions are not algebraically equivalent. O C. True. O D. False, g is defined at x = while f is not.True or False. A function can cross its horizontal asymptote. If true, draw such a graph, if false explain why. Choose the correct answer below. O. False O True