6. Series and Sequences
Sequences Basics — Quiz
Test your understanding of sequences basics with 5 practice questions.
Practice Questions
Question 1
What is the limit of the sequence $a_n = 3 + \frac{5}{n}$ as $n \to \infty$?
Question 2
Which of the following sequences is bounded and convergent?
Question 3
If a sequence is defined by $b_n = 2n - 1$, what can be said about its monotonicity?
Question 4
Consider the sequence $c_n = (-1)^n \cdot n$. What is the nature of this sequence?
Question 5
What is the limit of the sequence $d_n = \frac{n^2 + 2n}{n^2 + 3}$ as $n \to \infty$?