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Concavity and inflection points

5 videos
3 skills

Recognizing concavity

Identify concave upwards and concave downwards intervals on graphs of functions

Inflection points

VIDEO 2:34 minutes

Graphing using derivatives

VIDEO 20:31 minutes
Graphing functions using derivatives.

Another example graphing with derivatives

VIDEO 25:08 minutes
Using the first and second derivatives to identify critical points and inflection points and to graph the function.

Second derivative test

The second derivative test for extrema