An arithmetic sequence begins with 25, 31, 37, 43, 4
Which option below represents the formula for the sequence?
f(n) = 25 + 6(n)
f(n) = 25 + 6(n + 1)
f(n) = 25 + 6(n − 1)
f(n) = 25 + 6(n + 1)