Given that $\displaystyle y=\frac{lnx}{x}$ for $\displaystyle x>0$, find the set of values of $\displaystyle x $ for which $\displaystyle y$ is an increasing function of x.
Given that $\displaystyle y=\frac{lnx}{x}$ for $\displaystyle x>0$, find the set of values of $\displaystyle x $ for which $\displaystyle y$ is an increasing function of x.
A function is said to be increasing when its gradient or dy/dx is greater than 0.