Mikel,drogba and wayne were known to have tenty,ten and twenty out of fifty fired penalty kicks out of which a number of scores were recorded in the last league. If the operation in the scores were recorded to imply that mikel had six scores more than drogba in 2011,mikel obi scored square as much as the score of drogba while wayne had no score through out.
1: present this information explicitly
2: determine wether the information is a linear map or not.
Its a functional analysis problem