Question

Which of the following options is an equivalent function to f(x) = 2(5)^2x?

a f(x) = 50^x
b f(x) = 100^x
c f(x) = 2(25)^x
d f(x) = 4(25)^x

Answer 1

The correct answer is

c. f(x) = 2(25)^x

Explanation:

Answer 2

 F(X) = 100^x and also F(x) = 4(25)^x