Welcome :: Homework Help and Answers :: Mathskey.com
Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

13,459 questions

17,854 answers

1,446 comments

811,123 users

help? series?

0 votes

asked Jun 3, 2015 in CALCULUS by anonymous

3 Answers

0 votes

(1.a)

Step 1:

The sequence is image.

Find the first five terms of the sequence.

First term of the sequence is image.

Second term of the sequence is image.

Third term of the sequence is image.

Fourth term of the sequence is image.

Fifth term of the sequence is image.

Solution:

The first five terms of the sequence are image, image, image, image and image.

answered Jun 3, 2015 by Sammi Mentor
0 votes

(1.b)

Step 1:

The sequence is .

Find the first five terms of the sequence.

First term of the sequence is .

Second term of the sequence is .

Third term of the sequence is .

Fourth term of the sequence is .

Fifth term of the sequence is .

Solution:

The first five terms of the sequence , , , and .

answered Jun 3, 2015 by Sammi Mentor
0 votes

(2)

Step 1:

The sequence is .

Consider .

A sequence image is convergent, then there exist image, where image is a constant.

image

image

image

As image, then image.

image

image

image.

image.

The sequence converges to image.

Solution:

The sequence converges.

image.

answered Jun 3, 2015 by Sammi Mentor
edited Jun 3, 2015 by Sammi

Related questions

asked Jun 1, 2015 in CALCULUS by anonymous
asked Jun 1, 2015 in CALCULUS by anonymous
asked Jun 1, 2015 in CALCULUS by anonymous
asked Feb 11, 2015 in CALCULUS by anonymous
asked Sep 19, 2014 in CALCULUS by anonymous
asked Jun 3, 2015 in CALCULUS by anonymous
asked Sep 18, 2014 in CALCULUS by anonymous
asked Sep 18, 2014 in CALCULUS by anonymous
asked Dec 13, 2014 in PRECALCULUS by anonymous
...