Question

F(1) = -16
f(n) = f(n-1) · (-1/2)
f(3) =

Answer 1

-4

Explanation:

I did it on Khan and it was correct.

Answer 2

-4

Explanation:

Use the given value of f(1) to find f(2):

f(2) = f(1) · (-1/2) = (-16)(-1/2) = 8

Now, we can find f(3) using f(2):

f(3) = f(2) · (-1/2) = (8)(-1/2)

f(3) = -4