Check whether the function `F : R to` R defined as`F(X ) =x^2`is one-one or not.

Check whether the function f:R rarr R defined as f(x)=[x] is one - one or not.

Determine whether the function f:R to R defined by f(x) = x^(2) is one one (or) onto (or) bijection.

Determine whether the function f:R to [0,oo) defined by f(x)=x^(2) is one one (or)onto (or)bijection.

Determine whether the function f: R to R definded by f(x) = (2x+1)/(3) is one one (or) onto (or) bijection.

Determine whether the function f:R to (0,oo) defined by f(x) = 2^(x) is one one (or) onto (or) bijection.

Show that the function f: R toR. defined as f (x) =x ^(2), is neither one-one nor onto.

Show that the function f: R toR. defined as f (x) =x ^(2), is neither one-one nor onto.

Show that the function f: R toR. defined as f (x) =x ^(2), is neither one-one nor onto.

Check whether the function defined by f : Rrarr R, f(x) = x^2 is one-one and onto ?

Check whether the function defined by f : Rrarr R, f(x) = x^2 is one-one and onto ?