# How do you use the second derivative test to find all relative extrema of #f(x)=5+3x^2-x^3#?

##### 1 Answer

The first derivative is

Since the second derivative is

The fact that

The local minimum *value* (output) is *value* (output) is

Jun 1, 2015

The first derivative is

Since the second derivative is

The fact that

The local minimum *value* (output) is *value* (output) is