Exponential Function - Let f (x) = e^x/x^2 . Find all critical points of f (x) and classify them as maximums or minimums. State the intervals where f (x) is increasing and decreasing.
Please show graph or work (pref. ...
Critical point - f(x,y)= xy + 8/x + 8/y
find the critical points of the given function and classify each as relative min., relative max., or a saddle point