# How do you determine where the function is increasing or decreasing, and determine where relative maxima and minima occur for #f(x)= 2x+3/x#?

##### 1 Answer

Dec 10, 2017

Evaluate the first derivative of the function:

as the denominator is always positive, the sign of

So the function

graph{2x+3/x [-20, 20, -10, 10]}