Question

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

f(x) = 50x

f(x) = 100x

f(x) = 2(25)x

f(x) = 4(25)x

Answer 1

Explanation:

Its not option 1 or f(x)= 50x

Answer 2

f(x) = 2(5)2x is equivalent to the function f(x) = 50x
The answer is the first option or the third option which is f(x) = 2(25)x

Any answer that gives you the answer of 50x is equivalent to your function