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) = 2^(x) 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:(o,oo) to R defined by f(x) log_(e)x is one one (or)onto (or)bijection.

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.

State whether the function f : R rarr R, defined by f(x) = 3 - 4x is onto or not.

Show that the function f: R to R defined by f(x)=2x^(2) , is neither one - one 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 ?