(i) Prove that for all \(n \in \mathbb { N } , n ^ { 2 } + 2\) is not divisible by 4
(ii) "Given \(x \in \mathbb { R }\), the value of \(| 3 x - 28 |\) is greater than or equal to the value of ( \(x - 9\) )." State, giving a reason, if the above statement is always true, sometimes true or never true.
(2)