Answer:
Step-by-step explanation:
The formula for determining the nth term of an arithmetic sequence is expressed as
Tn = a + d(n - 1)
Where
a represents the first term of the sequence.
d represents the common difference( Common difference is the difference between a term and the previous consecutive term).
n represents the number of terms in the sequence.
From the information given,
a = 8
d = 6 - 8 = 4 - 6 = - 2
The equation for the nth term of the arithmetic sequence would be
Tn = 8 + - 2(n - 1)
