3. Determine whether each of the following sequences with given nth term converges or diverges. Find the limit of those sequences that converge. i) an TL ii) b, =. 2" 4. i) Determine whether the...

1. ii) What happens if the first term is a1 = 2? %3D "/>
Extracted text: 3. Determine whether each of the following sequences with given nth term converges or diverges. Find the limit of those sequences that converge. i) an TL ii) b, =. 2" 4. i) Determine whether the sequence defined as follows is convergent or divergent: a1 = 1, an+1 = 4 – an, for n >1. ii) What happens if the first term is a1 = 2? %3D