# Find the local maxima and local minima, if any, of the following functions. Find also the local maximum and the local minimum values, as the case may be: $f (x) =\large\frac{x}{2}$$+\large\frac{2}{x}$$,x>0$
$\begin{array}{1 1} Maximum = 2 \\ Minimum= 2 \\ Minimum = 4 \\ Maximum= 0 \end{array}$