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K Find all values x = a where the function is discontinuous. For each value of x, give the limit of the function as x approaches a. Be sure to note when the limit doesn't exist. 7+x f(x ) = - x (X - 3) Select the choice below and, if necessary, fill in the answer box(es) within your choice. (Use a comma to separate answers as needed.) O A. The function f is discontinuous at the single value x = . The limit is. O B. The function f is discontinuous at the single value x = . The limit does not exist and is not co or - co. O C. The function f is discontinuous at the two values x = . The limit for the smaller value is . The limit for the larger value is D. The function f is discontinuous at the two values x = . The limit for the smaller value is . The limit for the larger value does not exist and is not co or - co- E. The function f is discontinuous at the two values x = . The limit for the smaller value does not exist and is not co or - co. The limit for the larger value is F. The function f is discontinuous over the interval . The limit is. (Type your answer in interval notation.) G. The function f is discontinuous over the interval . The limit does not exist and is not co or - co. (Type your answer in interval notation.) O H. The function f is continuous for all values of x. 1. The function f is discontinuous at the two values x = . The limits for both values do not exist and are not co. or - co