Help ASAP I need a answer please

Answer:
The common difference is 10, so the function is f(n + 1) = f(n) + 10 where f(1) = 14.
Step-by-step explanation:
14 , 24 , 34 , 44 , 54
The common difference(d) is 24 - 14 = 10 , 34 - 24 = 10 , 44 - 34 = 10 , 54 - 44 = 10
f(n + 1) = f(n) + 10 where f(1) = 14.