K Graph f, locate all points of discontinuity, and discuss the behavior of f at these points. -1+x ifxs -1 1 ( x ) = -3-x ifx> - 1 (Use a comma to separate answers as needed.) B. There are no points of discontinuity. Discuss the behavior of f at its point(s) of discontinuity. Find f(x) at any points of discontinuity. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The point(s) of discontinuity defined by f(x) have the value(s) . All other points of discontinuity are not defined by f(x). (Use a comma to separate answers as needed.) B. The point(s) of discontinuity are not defined by f(x). C. There are no points of discontinuity. Find lim f(x), where c is/are the point(s) at which f(x) is discontinuous. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. X-c O A. lim f(x) = . All other points of discontinuity have a limit that does not exist. X-C (Use a comma to separate answers as needed.) O B. The limit(s) of the point(s) of discontinuity do(es) not exist. O C. There are no points of discontinuity