Show that `f: R-[0]vecR0[0]` given by `f(x)=3/x` is invertible and it is inverse of itself.

Show that f:R-[0]rarr R0[0] given by f(x)=(3)/(x) is invertible and it is inverse of itself.

Show that f: R-[0]->R-[0] given by f(x)=3/x is invertible and it is inverse of itself.

Show that f: R-[0]->R-[0] given by f(x)=3/x is invertible and it is inverse of itself.

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

Prove that the funciton f: R to R defined by f(x)=4x+3 is invertible and find the inverse of f.

Consider f:RtoR given by f(x)=3x+2 show that f is invertible. Find the inverse of f

Let R+ be the set of all non negative real numbers. Show that the function f: R_(+) to [4, infty] given by f(x) = x^2 + 4 is invertible and write inverse of 'f'.

Let R+ be the set of all non-negative real numbers. Show that the function f : R+ rarr [ 4 ,oo ] given by f(x) = x^(2) + 4 is invertible and write the inverse of f.