Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • If f:R-->R is a function satisfying f(x+y)=f(xy)for all x,y belong R and f(3/4)=3/4, then f(9/16)

If f:R-->R is a function satisfying f(x+y)=f(xy)for all x,y belong R and f(3/4)=3/4, then f(9/16)

Answers (1)

best_answer

Solution:

Let f(0)=k ;then;f(x)=f(x+0)=f(0)=k

So, f is a constant function . but f(3/4)=3/4

herefore f(x)=3/4;forall x

hence f(9/16)=3/4

Posted by

Deependra Verma

View full answer

Similar Questions

Latest Question