Identify whether the series is convergent or digvergent geometric series and find the sum if possible.
This is a divergent geometric series. The sum cannot be found.
This is a convergent geometric series. The sum is 30.
This is a convergent geometric series. The sum cannot be found.
This is a divergent geometric series. The sum is 30.

Question

Identify whether the series is convergent or digvergent geometric series and find the sum if possible.
This is a divergent geometric series. The sum cannot be found. 
   This is a convergent geometric series. The sum is 30. 
   This is a convergent geometric series. The sum cannot be found. 
   This is a divergent geometric series. The sum is 30.

anonymous · Answer

its sigma with i=1 under it and has the equation 12(3/5)^i-1 i kno its a convergent series but i dont think you can find sum ... i think its B but wanna make sure

anonymous · Answer

what was the answer ?

anonymous · Answer

The correct answer was "This is a convergent geometric series. The sum is 30." :)