Ch 4 - Inequalities and Problem Solving

Lecture Notes & Videos

Section 4-1
Solving Linear Inequalities in One Variable

Lecture Videos for Sec 4-1
-----VIDEO: Solving Inequalities in One Variable

-----VIDEO: Solving Inequalities with Unique Solutions (ie "No Solution" and "All Real Numbers")

-----VIDEO: Solving Inequalities with Fractions

-----VIDEO: Solving Inequalities from Graphs

Supplemental Videos for Sec 4-1
-----VIDEO: Solving Linear Inequalities in One and Two Variables

Section 4-2
Compound Inequalities

Lecture Videos for Sec 4-2
-----VIDEO: A Brief Introduction to Set Theory (Unions and Intersections)

-----VIDEO: Solving Compound Inequalities AND Examples

-----VIDEO: More Compound Inequalities AND Examples

-----VIDEO: Solving Compound Inequalities OR Examples

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