Question

What is the general term of the given sequence of 3, 5/2, 2, 3/2, ....... ?

Answer 1

`t_n = 3 - 1/2(n-1)`

Explanation:

The general term of an arithmetic sequence is given by `t_n = a + d(n-1)`, where `n` is the term number, `a` is the first term of the sequence, and `d` is the common different between terms.