Question

HELP PELASE!

Answer 1

Can someone check to see if i did this correctly?

Answer 2

@518nad @Directrix Can someone verify my answers please :3

Answer 3

looks good

Answer 4

Thanks! I got it right. How about this one?

Answer 5

@peachpi

Answer 6

2nd problem it was wrong, in the first pic

Answer 7

My online HW said it was right

Answer 8

But nothing is said about b_n. How can you apply comparison test ??

Answer 9

It tells you that b_n is convergent.
and a_n is < b_n, thus it is convergent as well.

Answer 10

where is it mentioned that b_n is convergent? I see it nowhere in the question

Answer 11

....Right on the top bro. The first sentence.

Answer 12

oops

Answer 13

I got #2 right too. Thanks for the help guys.