Let f(x) be a function and let a be a real number. Determine if the statement is always “True”; otherwise, choose “False” if the statement is false. a. If f(a) is undefined, then lim f(x) does not exist.                                                    x→a b. If lim f(x) =2, then f(a) =2.           x→a c. If lim f(x) = ∞, then lim f(x) does not exist.          x→a                         x→a d. If lim f(x) ≠ lim f(x), then lim f(x) does not exist.          x→a           x→a               x→a

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