Final answer:
The sequence uses function notation to describe the nth term, with 'f(n) = 7n + 2' indicating the value at position n is 7 times n plus 2.
Step-by-step explanation:
The given sequence can be identified with function notation, which is often used to define sequences in mathematics. The notation f(n) = 7n + 2 describes the nth term of a sequence, where n is the position in the sequence, and f(n) is the value at that position. In this case, to find the value of a particular term, you multiply the position number by 7 and then add 2. For example, to find the 5th term, you would calculate f(5) = 7*5 + 2 = 37.