# calculus

posted by
**sam** on
.

Use a graph of f(x) = 3 e^{-8 x^2} to estimate the x-values of any critical points and inflection points of f(x). critical points x=

Inflection points x=

Next, use derivatives to find the x-values of any critical points and inflection points exactly.

critical points x=

Inflection points x=