Consider the sequence of numbers: 3/8, 3/4, 1 1/8, 1 1/2, 1 7/8 Which statement is a description of the sequence?

The sequence is recursive, where each term is 1/4 greater than its preceding term.

The sequence is recursive and can be represented by the function f(n + 1) = f(n) + f of n plus 1 equals f of n plus 1/8

The sequence is arithmetic, where each pair of term has a constant difference of 3/4
The sequence is arithmetic and can be represented by the function f(n + 1) = f(n)f of n plus 1 equals f of n plus (3/8)