2. We consider the sequence $\left( w _ { n } \right)$ defined by: $$w _ { 0 } = 0 \text { and, for every natural number } n , w _ { n + 1 } = 3 w _ { n } - 2 n + 3 .$$ Statement 2: For every natural number $n , w _ { n } \geq n$.
The probability that the connection is stable and passes through server B is $P ( S \cap B )$.
2. We consider the sequence $\left( w _ { n } \right)$ defined by:
$$w _ { 0 } = 0 \text { and, for every natural number } n , w _ { n + 1 } = 3 w _ { n } - 2 n + 3 .$$
Statement 2: For every natural number $n , w _ { n } \geq n$.\\