ANSWER:
Yes, the function represents exponential growth
Explanation:
Exponential growth models apply to any situation where growth is proportional to the current size of the interest amount.
Exponential is understood as the saying of growth or development, of a rhythm, cadence or proportion that increases or increases each time rapidly and noticeably. It has the following form:
![y=C\cdot(1+r)^t](https://img.qammunity.org/2023/formulas/mathematics/college/itk72z366poq7s5qf0s5xzd8qqmyo54wt6.png)
In this case we have the following function
![f(x)=8\cdot2^x](https://img.qammunity.org/2023/formulas/mathematics/college/b9u9qoovtrkjuho585z0d1lc4ubyuwv68w.png)
Since the variant value (x) is in the exponent we can conclude that if it is a function with exponential growth