4(picture) convergent and divergent series

Option b is correct.

Divergent

Comparison Test:

Let for all n.

If converges, then   converges.

If   diverges, then   is also diverges.

Given the series

⇒ for all natural number n.

or

Note that: for all natural number n.

then;

or

Geometric series:

if , then the series is convergent.

if then the series is divergent.

then;

by geometric series,   it diverges as r > 1.

By comparison test:

diverges.

Therefore, the given series  is divergent.

450 is the final answer! : )

man its nopq i just guessed and got it right so uhh

g00d lucc

step-by-step explanation: