Curated OER
Using a "Natural Function" not a equation to discuss derivatives
In this derivative worksheet, students relate the concept of the derivative to the "real world" model of seasons. Students are then asked to discuss zeros, increasing values, decreasing values, and critical values of this model. ...
Texas Instruments
Texas Instruments: Critical Points
This activity involves analyzing a function for its critical values.
CK-12 Foundation
Ck 12: Analysis: Quadratic Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn about graphing and solving quadratic inequalities. Students examine guided notes, review guided practice, watch instructional videos...
CK-12 Foundation
Ck 12: Algebra Ii: 6.2 the Tails of a Distribution
This section introduces the idea of the tails of a distribution, and provides exercises to help you become proficient in determining the type of test associated with various situations.