Question

What is the value of 4) in the function below?f(x) = 1.2O A. 4ОВ. 2O C. 8O D. 16

Answer 1

Answer:

D.

Explanation:

To know which expression is equivalent, we will use the following property

$(\frac{a}{b})^x=\frac{a^x}{b^x}$

Therefore, the equivalent fraction is

$(\frac{5}{9})^x=\frac{5^x}{9^x}$

So, the answer is D.