please please help for brainlist
A basketball championship begins with 64 teams. Every time a team wins a game, it goes on to the next round. Once a team loses a game, it is eliminated from competition and does not play any more games. The number of teams in each round of the championship is a function of the round. That function is represented on the graph below.
Compare the rate of change between rounds 1 and 2 to the rate of change between rounds 2 and 3.



Question 14 options:

The rate of change for the rounds is the same.


The rate of change between rounds 1 and 2 is less than between rounds 2 and 3.


The rate of change between rounds 1 and 2 is greater than between rounds 2 and 3.