Which function describes the arithmetic sequence shown?

3, 7, 11, 15, 19, 23, ...

A) ƒ(x) = 4x − 4
B) ƒ(x) = 4x − 3
C) ƒ(x) = 4x − 2
D) ƒ(x) = 4x − 1

1 answer

replace x with 1, which one gives you 3 ?