Describe the end behavior of f(x) =

Question

1
3
x - 5. [Note: This is an exponential function where
1
3
is the base and x is the exponent.]
A) As x → -∞, f(x) → -5. As x → ∞, f(x) → ∞.
B) As x → -∞, f(x) → 0. As x → ∞, f(x) → ∞.
C) As x → -∞, f(x) → ∞. As x → ∞, f(x) → -5.
D) As x → -∞, f(x) → ∞. As x → ∞, f(x) → 0
i think the answer is d

Answer 1

If you mean (1/3)^(x-5)
then you are correct.