If `A= (3,81)` and `f : A -> B` defined by `f(x)=log x` then B= 37.

If A=(3,81) and f:A rarr B is a surjection defined by f(x)=log_(3)x then B=

f : R to (0, oo) defined by f (x) = log _(2) (x). then f ^-1(x)

Let A={1, 2, 3, 4} and B=N , Let f:A to B be defined by f(x)=x^(3) then, Find the range of f.

Let A=R-{3}, B=R-{1} and f: A rarr B defined by f(x)=(x-2)/(x-3) . Is 'f' bijective ? Give reason.

A={-1,0,1,2},B={2,3,6}. If f(x) from A into B defined by f(x)=x^(2)+2, then f is

Let f: (e, oo) -> R be defined by f(x) =ln(ln(In x)) , then

Find the inverse of the following functions: If a, b in R, f : R to R defined by f(x) = ax+b (a ne 0) , (ii) f: R to (0, infty) defined by f(x) = log_(2)x

If A={3, 0, 1, 2} and f:A rarr B is an onto function defined by f(x)=3x-5, then B=