Let `f: R rarr R, where f(x) = sin x.` Show that f is into.

Let f: R rarr R , where f(x) = sinx , Show that f is into

Let f:R to R where f(x) =sin x. Show that f is into. Also find the codomain if f is onto.

Let f:R to R where f(x) =sin x. Show that f is into. Also find the codomain if f is onto.

Let f:R to R where f(x) =sin x. Show that f is into. Also find the codomain if f is onto.

If f:R rarr R, then f(x)=|x| is

Let f : R rarr R be defined as f(x)=2x+3 . Show that f is invertible and find f^-1 : R rarr R .

Let f= R rarr R be defined by f(x)=3x-7. Show that f is invertible.

Let f : R rarr R be defined by f(X) = 10 x + 7. Show that f is invertible. Find f^-1

Let f : R rarr R be defined as f(x)=x^3+2 . Show that f^-1 : R rarr R exists and hence find the formula for f^-1 .

Let f:r rarr R, where f(x)=2^(|x|)-2^(-x) then f(x) is