Use the definition of the limit of a sequence to show that: mm ( 2²2 +²13) = 1/21 n (b) lim (√n² + 1 -n) = 2n²-3 (a) lim √√n+ (c) lim (√+ (-1)") = 1 +1

Q: Find the limit of the sequences with general term as given: (e) (√4 - √1/n  - 2)n (f) (-1)n √n / n…

A: Answer

Q: Show that the following sequence is increasing:

A:

Q: how do i apprach this problem?

A: The objective of this question is to find the limit of the sequence (n+1) as n approaches 0 using…

Q: Suppose that the sequence x, x1, x2... is defined by xo-1, x₁ =6, and xk+2=7xk+1-12x for 20. Find a…

A: Ans :

Q: Consider the following sequence where f(1)=23​. 23,32,41,50,59,…​a) What is the common difference,…

A: The given sequence

Q: Determine lim an for each sequence (a,} If the limit doesn't exist, explain why. 4n2 • a. an %3D 2n3…

A:

Q: Let (an) be the sequence defined recursively by a₁ = An = √3. √2an-1 +3, Prove that (an) is…

A:

Q: Find the limit of the sequence as n approaches infinity: In 1 an 2n + 2

A:

Q: lim, 3n+1 3 1/5 7n-3 7

A:

Q: 2n + 3 Which of the following is true about the sequence (a,) where a, = 5n + 4 (a) lim a, = +oo (b)…

A: Given that; an=2n+35n+4

Q: (c) an = (-1)". 2n n!

A:

Q: 10. Let {xn} be a sequence of real numbers. What does the limsup of this sequence mean?

A:

Q: A sequence is defined by f(1) = 3 and f(n) = 2. f(n –1) for n > 1. Which of the following statements…

A: Here given  f1=3,fn=2·fn-1

Q: 3. Consider the sequence defined recursively by 3 90+1=1 (0+²) an+1 (an an 2 an (a) Write the terms…

A: In this question, we will find the first six terms of the sequence and the limit of the sequence.

Q: Does the sequence whose nth term () 2 an n converge? If so, find lim,→ an -

A:

Q: Find the limit of the sequences with general term as given: (c) sin n2/ √n  (d) n / n2 - 3

A:

Q: 2. Use the "E-N" definition of a limit of a sequence to prove that 2n + 3 1-4n lim 818 4 = -- 2

A: