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Graph the function and then find the specified limits. If necessary, state that the limit does not exist. f(x) = (x + 1|; find lim f(x) and lim f(x). X-> - 1 X- -7 . . .. . Click to enlarge graph Find lim f(x). Select the correct choice below and, if necessary, fill in X - - 1 the answer box to complete your choice. O A. lim f(x ) = X - - 1 O B. The limit does not exist. Find lim f(x). Select the correct choice below and, if necessary, fill in X - - 7 the answer box to complete your choice. O A. lim f(x) = X- - 7 O B. The limit does not exist