Answer:
Step-by-step explanation:
- Initial number of heads is 3
- Each chopped head is replaced with 3 heads
Let the number of chops is n and h(n) is the number of heads.
After the first chop and consecutive chops the number of heads are:
- h(1) = 3 - 1 + 3 = 3 + 2*1
- h(2) = 3 + 2 - 1 + 3 = 3 + 2*2
- h(3) = 3 + 2*2 -1 + 3 = 3 + 2*3
- ...
- h(n) = 3 + 2n
