Question

Use function notation to write a recursive formula to represent the sequence: 4, 8, 12, …

Answer 1

Answer:

A.f(n) = f(n − 1) + 4

Step-by-step explanation:

4+4 = 8

8+4 = 12

We are adding 4 to the term  before it

f(n) = f(n-1) +4

Answer 2

Answer: A.f(n) = f(n − 1) + 4 Hope this helps :)