I am not even close, with no good example to trust

Determine the values of x for which the function, as represented by the graph to the right, is continuous. If the function is not continuous, determine the reason. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A- The function is not continuous at x: because a small change from this value of x may produce a large change in f(x). (Use a comma to separate answers as needed.) O B- The function is not continuous at x: because the function does not exist there. (Use a comma to separate answers as needed.) O c. The function is continuous for all values of x. The function exists for all points and any small change in x produces a small change in f(x)