defined recursively: 4. Consider the following functions void Mysteryl (int ) IN-1 Systen.out,print (N) else ( Syatem.out print (N) Myatery1 N-1) Myateryl (-2) b. void Mystery2 (int N) if (N1) else f System.out.print (N) a Myatery2 (N-1) System.out-print (N) Mystery2(N-1) c. void Mystery3 (int N) f (N1 else System.out.print (N) Answer Mystery3 (N-1): Mystery3 IN-1) System.out.print () d. double Fl (double x, int n) if (n0) return 0 Answer else return x F2(x, n-1); + e. double F2 (int n) f if (n