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COLE'S WORLD OF MATHEMATICS
  • Home
  • YouTube Channel
    • All Playlists on YouTube
  • TI-84 Tutorials
  • M105 at IUK
    • TI-84 Tutorials
    • Chapter 5
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    • Chapter 7
    • Chapter 4
    • Chapter 8
    • Test Review
    • Released Exams & Quizzes
  • ACP Calculus at THS
    • Calculus Class Pictures
    • ACP Calculus - IU
    • Memorization Sheets
    • Chapter 1
    • Chapter 2
    • Chapter 3
    • Chapter 4
    • Chapter 5
    • Chapter 6
    • Chapter 7
    • Chapter 8
    • Last Chapter/Review
  • Finite Math at THS
    • Finite Math Student Inventory
    • TI-84 Tutorials
    • Career Research Project
    • Inductive & Deductive Reasoning Unit
    • Topology Unit
    • Graph Theory Unit
    • Set Theory Unit
    • Combinatorics Unit
    • Probability Unit
    • Cryptography Unit
    • Statistics Unit
    • Matrices Unit
    • Number Theory Unit
    • Optimization Unit
    • Game Theory Unit
    • Projects
  • Cole's World of Mathematics Legal
COLE'S WORLD OF MATHEMATICS
Ch 4 - Inequalities and Problem Solving
Lecture Notes & Videos
Section 4-3
Equations and Inequalities Involving Absolute Value

Lecture Videos for Sec 4-3
-----VIDEO: Solving Absolute Value Equations

-----VIDEO: Solving Absolute Value Inequalities

-----VIDEO: Two Special Cases When Solving Absolute Value Inequalities

-----REVIEW: Solving Absolute Value Equations WS with Answers

-----REVIEW: Solving Absolute Value Inequalities WS with Answers

Section 4-4
Linear Inequalities in Two Variables

Lecture Videos for Sec 4-4
-----VIDEO: Graphing Inequalities in Slope-Intercept Form

-----VIDEO: Graphing Inequalities in Standard Form

-----VIDEO: Graphing Inequalities in Point-Slope Form

-----VIDEO: Graphing A System of Linear Inequalities

-----VIDEO: Graphing A System of Linear Inequalities with Multiple Inequalities

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

-----VIDEO: Graphing Inequalities on a TI-83/TI-84

-----REVIEW: Graphing Linear Inequalities WS with Answers

-----REVIEW: Systems of Inequalities WS with Answers

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