Find Grow Rate Function and Big-Oh notation for:

1. (40 Points) public static void two(int n) { if(n > 0) { System.out.println("n: " +n); two(n - 1); two(n - 1); } else if (n < 0) { two(n + 1); two(n + 1); System.out.println(n: + n); } }

please add some notes for the explaination thank you !