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 as f(x)=x^3 , is a bijection.

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

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

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

A function f : R to R is defined by f(x) = 2x^(3) + 3 . Show that f is a bijective mapping .

If A = R -{3} and B = R -{1}. Consider the function f:A to B defined by f(x)=(x-2)/(x-3) , for all x in A . Then, show that f is bijective. Find f^(-1)(x) .

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

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

If f:Rrarr R defined by f (x) = 4x^3 + 7 , show that fis a bijection.

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