There are 1,024 players in a tennis tournament. In each round, half 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 f(x) = 1,024(1.50)x
B f(x) = 1,024(0.50)x
C f(x) = 1,024(1.05)x
D f(x) = 1,024(0.05)x
Answer:B
There are 1,024 players in a tennis tournament. In each round, half 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 f(x) = 1,024(1.50)x B f(x) = 1,024(0.50)x C f(x) = 1,024(1.05)x D f(x) = 1,024(0.05)x