Show that `f: R->R` , defined as `f(x)=x^3` , is a bijection.

Show that f:R rarr R, defined as f(x)=x^(3) is a bijection.

A function f: R->R is defined as f(x)=x^3+4 . Is it a bijection or not? In case it is a bijection, find f^(-1)(3) .

A function f: R->R is defined as f(x)=x^3+4 . Is it a bijection or not? In case it is a bijection, find f^(-1)(3) .

Show that f: R->R defined by f(x)=(x-1)(x-2)(x-3) is surjective but not injective.

Show that f: R->R defined by f(x)=(x-1)(x-2)(x-3) is surjective but not injective.

Show that f: R->R defined by f(x)=(x-1)(x-2)(x-3) is surjective but not injective.

Show that f: R->R defined by f(x)=(x-1)(x-2)(x-3) is surjective but not injective.

Show that the function f: R->R given by f(x)=x^3+x is a bijection.

Show that f:R to R defined as f(x)= 4x+3 is invertible. Find the inverse of 'f' .

Show that the function f: R->R defined by f(x)=3x^3+5 for all x in R is a bijection.