QuestionIf $A$ and $B$ are positive constants, find all critical points of $$f(w)=\frac{A}{w^{2}}-\frac{5 B}{w} .$$
Number of critical points: Choose one

Studdy Solution
Determine the number of critical points.
The equation $w = \frac{2A}{5B}$ provides a single critical point because it is derived from setting the first derivative equal to zero. Thus, there is only one critical point.
The number of critical points is:
$$\boxed{1}$$