Question

is the series (n=1 to infinity) for:
-1/(x+1)
divergent or convergent, and how do you prove it?

Answer 1

is it (-1)^{n}/(x+1) ? otherwise the answer would be -1/(x+1) since the function or sequence you are looking at does not depend on n.

Answer 2

\[(-1)^{n}/(x+1)\]

Answer 3

Sorry, I meant for -[(1)/(n+1)], I shouldn't have included x. Since this is in general harmonic form, can I say it is divergent? Thanks.

Answer 4

yes. look at limit comparison test

Answer 5

actually, if you look at the sequence, if the entire thing is negative, then you can just do comparison test to harmonic series. just take absolute value of your sequence first

Answer 6

That makes sense, thanks a bunch :D

Answer 7

Math help

Answer 8

Joe takes part in math competitions. A particular contest consists of 25 multiple-choice questions, and each question has 5 possible answers.

Answer 9

CLICKBAIT

Answer 10

Math help

Answer 11

Math help please

Answer 12

For the graph, which are possible functions u0192 and g?

https://dlap.gradpoint.com/Resz/~0.WizMacW1O0YyUA6.3mlS9pk2V_dxq3Z3V_nFYjSGI1H7UJXF1eNTFTnwZ-I/7234256,D94/Assets/questions/quiz/precalculus/pcalexpo/IMG73460.png

Answer 13

i need some help please

Answer 14

Select the correct answer.
Read this excerpt from "The Third Philippic," written by Demosthenes in 342 B.

Answer 15

Jackson is teaching a class the concept of the binary number system. Which term w

Answer 16

Affirmative action policies were originally designed to _____.

make sure a certa

Answer 17

What two Democratic leaders constantly challenged President Carter during his adm

Answer 18

Is the function u0192(x) = xu2078 an exponential function? If so, identify the base.

Answer 19

Perform the arithmetic operation. Write it in the simplest form. 5 yd. 1 ft. - 2 yd.

Answer 20

The narrator's description of Kunthi as "a thin, slight girl" connotes that

Answer 21

Math help

Answer 22

I just write whatever comes to mind, so..ye.

- Endless -

Answer 23

Which term describes the point where the perpendicular bisectors of the three sid

Answer 24

Write the Standard Form of the line with x-intercept of 3 and y-intercept of 4.

Answer 25

math help, screenshot in comments

Answer 26

Given that /, find 2004-02-02-06-00-v2_files/i0030000.jpg.

A.
40u00b0
B.
80u00b0
C.