J. reexamine the sequence 20, 14, 8, 2, from the problem
term of the sequence.
-- from the problem above. write an equation for the nth

The n th of the given sequence is

Step-by-step explanation:

Step 1 :-

Given sequence is 20,14,8,2,.......this sequence in arithmetic progression but this sequence is decreasing sequence.

given first term is 20 and difference is

now the nth term of given sequence is

by using formula

final -

verification:-

put n=1 we get first term is 20

put n=2 we get second term is 14

put n=3 we get third term is 8

put n=4 we get fourth term is 2

so the n th term of sequence is

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y