Let `A=R-[2]a n dB=R-[1]dot` If `f: AvecB` is a mapping defined by `f(x)=(x-1)/(x-2)` , show that `f` is bijective.

Let A=R-[2] \ a n d \ B=R-[1] . If f: A->B is a mapping defined by f(x)=(x-1)/(x-2) , show that f is bijective.

Let A=R-[2] and B=R-[1]. If f:A rarr B is a mapping defined by f(x)=(x-1)/(x-2), show that f is bijective.

Let A=R-{2} and B=R-{1} . If f: A->B is a mapping defined by f(x)=(x-1)/(x-2) , show that f is bijective.

Let A=R-{2} and B=R-{1} . If f: A->B is a mapping defined by f(x)=(x-1)/(x-2) , show that f is bijective.

Let A=R-{2} and B=R-{1}. If f:A rarr B is a mapping defined by f(x)=(x-1)/(x-2), show that f is bijective.

Let A =R- {2} and B=R - {1}. If f ArarrB is a function defined by f(x) = (x-1)/(x-2) , show that f is one -one and onto, hence find f^(-1)

Let A=R-{2} and B=R-{1} if f:A rarr B is a function defined by f(x)=(x-1)/(x-2) show that f is one-one and onto. Hence find f^(-1) .

Let A = R-{2} and B = R - {1}. If f : A rarr B is a function defined by f(x)= (x-1)/(x-2) then show that f is one-one and onto. Hence, find f^(-1) .

If f:R rarr R defined by f (x )= 2x^3 – 7 , show that fis a bijection.