[" 920"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] \ 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 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) .

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 - {3} , B = R - {1} . If f : A rarr B be defined f(x) = (x-2)/(x-3) AAx inA . Then show that f is bijective.

If f:R rarr R be the function defined by f(x)=4x^(3)+7, show that f is a bijection.

If f:R rarr R be the function defined by f(x)=4x^(3)+7, show that f is a bijection.