FunctionHard
Question
If f (x) = 
, then 
=
, then = Options
A.ab
B.a / b
C.b / a
D.1
More Function Questions
The period of sin [x] + cos + cos [x], where [ . ] denotes the integral part of x, is....The period of the function f(x) = log cos 2x + tan 4x is -...If f : R → R satisfies f(x + y) = f(x) + f(y), for all x, y ∈ R and f(1) = 7. then f(r) is -...If f(x) = , then (fof) (π) will be-...f : [- 1, 1] → [ - 1, 2], f (x) = x | x | , is -...