There are 512 players in a tennis tournament. In each round, half of the players are eliminated. Which function can be used to find the number of players remaining in the tournament at the end of x rounds?
A. g(x) = 512(1.50)^x
B. g(x) = 512(0.50)^x
C. g(x) = 512(1.05)^x
D. g(x) = 512(0.05)^x
B. g(x) = 512(0.50)^x
This function represents the number of players remaining in the tournament after x rounds, where half of the players are eliminated in each round. The function starts with 512 players and multiplies by 0.50 (which represents the elimination of half the players) raised to the power of x rounds.