2. For the following sequences: (i) True or False: The sequence is alternating. (1 mark) (ii) Which is the following statements is true for the sequence: The sequence is increasing. The sequence is decreasing. The sequence is neither increasing or decreasing. (No need to show your work for this one) (1 mark) (iii) Determine if the sequence is convergent or divergent, if it converges find its limit. (2 marks) 3n n 1+e n=0 n=1 b) { n } e) {(=1)"(sin(2n) 2sin(n) cos(n))}.