Supposing we begin with n=1, the first few terms of this arith sequence are
5, 1, -3, -7, and so on.  4 is the common difference.
        
             
        
        
        
Answer:
B. 20h
B. n/2
A. y-3
A. 8t
hope this helps
have a good day :)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
This series is divergent
F
Step-by-step explanation:
we are given a series 
Firstly, we will find nth term
Numerator:
 3, 4, 5,...
so, nth term will be 

Denominator:
4,5,6,....
so, nth term will be 

so, we can find it's nth term as

we can use divergent test

we can divide top and bottom by n


now, we can plug n=inf


Since, it is non-zero value
so, this series is divergent
 
        
             
        
        
        
 lDK
but friend me on discord, and follow my robIox account, then we will talk.
discord: datboythomas123#8606
robIox: chexmix1202
 
        
             
        
        
        
Answer:
6
Step-by-step explanation: