Answer:
The arithmetic sequence shown 3, 7, 11, 15, 19, 23 can be described by the function:
a_n = 4n - 1
In this function, 'a_n' represents the nth term of the sequence, and 'n' represents the position of the term in the sequence. By substituting different values of 'n', you will obtain the corresponding terms in the sequence.
Explanation: