Function `y=x^3`

Properties of the function `y=x^3`:graph of the function y=x^3

  1. Domain is all number line, i.e. interval `(-oo,+oo)`.
  2. Function is odd: `f(-x)=(-x)^3=-x^3=-f(x)`.
  3. Function is increasing on all number line.

Graph of this function is called cubic parabola.