Which of the sequences are bounded? 1) \(\displaystyle{4}{\left(-{1}\right)}^{{n}}\) 2)

CavioveLori659

CavioveLori659

Answered question

2022-03-15

Which of the sequences are bounded?
1) 4(1)n
2) 7n
3) 113n
4) n3n+1

Answer & Explanation

bioadferatxh

bioadferatxh

Beginner2022-03-16Added 7 answers

1) 4(1)n
limnan=limn4(1)n=o
Thus, it's not bounded
2) 7n
limnan=limn7n=
It's not bounded
3) 113n
limnan=limn113n=0
It is bounded
4) n3n+1
limnan=limnn3n+1=13
Thus, it's bounded
Painiaerocaaph

Painiaerocaaph

Beginner2022-03-17Added 5 answers

Good job, thank you so much!

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