Answer:
It's A. all real numbers greater than 0
Step-by-step explanation:
Just did the quiz and got it correct on e2020.
Using exponential function concepts, it is found that the range of the function is given b:
all real numbers greater than 0.
An exponential function is modeled by:
[tex]y = ab^x[/tex]
In which:
The domain is all real values, while the range is all real numbers greater than 0, which is also true for the function [tex]y = 4e^x[/tex] in this problem.
More can be learned about exponential function concepts at https://brainly.com/question/25537936
