Chapter 11.2, Problem 36PS

To determine

Tofind:Whether the given function $f\left(x,y\right)$ is continuous at origin $\left(0,0\right)$ , where

  $f\left(x,y\right)=\{\begin{array}{l}\frac{x{y}^2}{x^2+y^4}\text{for }\left(x,y\right)\ne 0\\ 0\text{for }\left(x,y\right)=0\end{array}$