College Board
Differentiability of Piecewise Defined Functions
Differentiable or not, that is the question. An informational website gives two theorems on the differentiability of piecewise functions at their endpoints. It goes on to apply the theorems to present two solution methods to a past AP®...
College Board
Beginning the Year with Local Linearity
Local linearity isn't the first thing that comes to mind to start off an AP® Calculus course. A scholarly article discusses one possible beginning to the AP® Calculus course: investigating and introducing derivatives through activities...
AdLit
Ad lit.org: Re Conceptualizing Extra Help for High School Students
The push to ensure all students engage in challenging classes in high school has created new demands on high schools, including a demand to providing extra help for students who are behind in reading, mathematics, and advanced reasoning...