Question

Question 4 (1 point)

What is the asymptote of the exponential function y=4"?

x=0

x=4

y=0

y=4

Answer 1

(C)y=0

Explanation:

An exponential function of the form
`f(x) = a (b^x) + c` always has a horizontal asymptote at y = c.

Given our function
`y=4^x`

Comparing with the form,
`f(x) = a (b^x) + c`, we observe that c=0.

Therefore, the exponential function has an asymptote at y=0.

The correct option is C.