The statements in Column-1 are labelled as A,B,C and D, while the statements in Column-2 are labelled as p,q,r,s. Any given statement in Column-1 can have correct matching with One OR More statement(s) in Column-2.
Match the following functions satisfying a particular relationship.
COIUMN-1 COLUMN-2
A. f(x+y)=f(x)+f(y) (p).(2011)^x
B. f(xy)=f(x)+f(y) (q).2011x
C. f(x+y)=f(x).f(y) (r).logx to the base 2011
D. f(x-y)=f(x)/f(y) (s) x/2011