What is th nth term for 5 7 9 11?

The sequence 5, 7, 9, 11 is an arithmetic sequence where each term increases by 2. The first term (n=1) is 5, and the common difference is 2. The nth term can be expressed as ( a_n = 5 + (n - 1) \times 2 ), which simplifies to ( a_n = 2n + 3 ).