Second Derivative Test
Calculus-Applications of Derivatives: OptimizationDownloadable Video - 2014
The second derivative test lets you say where a function is increasing and decreasing, and therefore where it has local extrema. Just find the function's critical points, then find the second derivative of the function and evaluate each of the critical points in the second derivative.
Publisher: [Place of publication not identified] :, KM Media, , 
Copyright Date: ©2014
Characteristics: 1 online resource (1 video file (3 min., 42 sec.)) : sd., col
Alternative Title: Calculus-Applications of Derivatives: Optimization