Increasing and Decreasing
Calculus-Applications of Derivatives: OptimizationDownloadable Video - 2014
Once you find the critical points of a function, you can use the first derivative test to say where the function is increasing and where it's decreasing. This will also allow you to draw conclusions about the local extrema of the function at each of the critical points.
Publisher: [Place of publication not identified] :, KM Media, , 
Copyright Date: ©2014
Characteristics: 1 online resource (1 video file (8 min., 15 sec.)) : sd., col
Alternative Title: Calculus-Applications of Derivatives: Optimization