Question

Help Please!

Answer 1

I am confused as to how I do these problems for #14.

Answer 2

you don't need help your a human calculator

Answer 3

lol

Answer 4

@zepdrix @mathmate

Answer 5

I don't understand how this series could converge \(\large\rm \sum\limits_{n=0}^{\infty}c(-4)^n\).

It can't, right?
I mean I guess they mean for c_n to be more than just a constant right?

I'm a little confused, hmm.

Answer 6

x=1 for a

Answer 7

Yea I am completely lost....

Answer 8

so I cant figure out the radius of convergence for this sequnce

Answer 9

i told u hello...

Answer 10

@Hayhayz Would it be x=1. Because the original series converges, so we know this series converges?

Answer 11

for the first one.

Answer 12

because
cn*1^n = cn

Answer 13

Yay it was right! :D

Answer 14

for b)
Would x=9
and Diverge since the original diverges?

Answer 15

@Hayhayz