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Table of contents
1. Fundamental Concepts of Algebra
2. Equations and Inequalities
3. Functions and Graphs
4. Polynomial and Rational Functions
5. Exponential and Logarithmic Functions
6. Systems of Equations and Inequalities
selected
7. Matrices and Determinants
8. Conic Sections
9. Sequences, Induction, and Probability
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College Algebra
7. Matrices and Determinants
Multiplicative Inverses of Matrices and Matrix Equations
Encode and Decode Messages
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