Chapter 3

Video Instruction

Linear Inequalities and Absolute Value

Section 3.1

Linear Inequalities in One Variable

	3.1.1 - Set Notation, Interval Notation, and Graphing Inequalities (8:52)
	3.1.2 - Properties of Inequalities (6:16)
	3.1.3 - Solving Linear Inequalities (8:50)
	3.1.4 - Solving a Three-Part Inequality (Double Inequality) (6:42)

Section 3.2

Set Operations and Compound Inequalities

	3.2.a - Define the Intersection and Union of Sets (2:43)
	3.2.1 - Solving Inequalities with the Word "And" (7:21)
	3.2.2 - Solving Inequalities with the Word "Or" (9:08)
	3.2.b - Express a Set In the Simplest Interval Form (3:21)

Section 3.3

Absolute Value Equations and Inequalities

	3.3.1 - Solving an Absolute Value Equation (9:17)
	3.3.2 - Solving an Absolute Value Inequality Involving "Less Than" (11:13)
	3.3.3 - Solving an Absolute Value Inequality Involving "Greater Than" (10:37)