Question

HELP! MEDAL :D
A recursive function is shown below:

f(1) = 4 and f(n) = f(n - 1) - 8; n > 1

Which of the following lists the terms in the sequence defined by this recursive function?

4, -4, -12, -20, -28, ...
4, 4, 12, 20, 28, ...
4, 12, 20, 28, 36, ...
4, -12, -20, -28, -36, ...

Answer 1

@Hero @dan815 @iambatman @wio

Answer 2

this looks hard but we can do it

Answer 3

right

Answer 4

Sure

Answer 5

do u know what to do first

Answer 6

Nope :(

Answer 7

:(

Answer 8

first u divide what

Answer 9

No Idea first problem like this to me