Let a, = (n+10 e for n21, then which of the followings is/are not true for the sequence{a,}? a, }is unbounded 1. 2. a,) is bounded but does not converge. 3. bou

Let a, = (n+10 e for n21, Then which of the followings is/are not true for the sequence{a,}? a, }is unbounded 1. 2. a,) is bounded but does not converge. 3. bounded and converge to 1. 4. bonded and converge to 0. Your Answer: 2,3,4 Correct Answer: 1,2,3 can't figure out by logarithm test, please explain....