# Math Help - set of values for increasing function (Q2)

1. ## set of values for increasing function (Q2)

Given that $y=\frac{lnx}{x}$ for $x>0$, find the set of values of $x$ for which $y$ is an increasing function of x.

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