Question

The function f(x)=4(2)^x represents the number of people who share a cat video

Answer 1

Answer: The number doubles each hour

Step-by-step explanation: f(x) = 4(2)^2 = 16 and f(x) = 4(2)^3 = 32 and 16 x 2 is 32 if you keep doing this you will see that it is doubling.