The number of points awarded in each round of a game can be represented by f(x)=2^x where x represents the number of the round. what is x when f(x)=16

x=4

Step-by-step explanation:

Given : The number of points awarded in each round of a game can be represented by where x represents the number of the round.

If f(x) =16 , then we have

Since

Also, the property of exponents says that if two two powers of the same bases are equal then their exponents are equal.