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

Answer: f(x) = 2(25)x

Answer 2

f(x) = 2(5)2x = (2*5*2)x = 20x....oh nevermind....see below

f(x) = 2(5)^2x = 2(5^2)x = 2(25)x