Mesa Community College

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College Algebra Concepts

Supplementary Information

Instructor: : Dr. Jo Steig Email instructor: jo.steig@mcmail.maricopa.edu   The following files contain information that is intended to clarify or elaborate upon some frequently addressed topics in college algebra. Absolute Value Abolute Value Inequalities Applications Average Rate of Change Function Binomial Theorem Calculator Tips Common Algebra Errors Completing the square Conics (Parabola, Ellipse, Hyperbola) Conics - Building Equations Determinant - combining row operations with expanding by cofactors Domain Dot-Cross Technique Even & Odd Functions Function Notation Gaussian Elimination Method to Solve Systems of Linear Equations Greatest Common Factor Partial Fraction Decomposition Point on a curve closest to a fixed point Proof by Math Induction Polynomials and their Zeros Polynomials - LUB and GLB for the real roots Rational Functions Review for the Final Exam Sequences - Proofs of Arithmetic & Geometric Sequences & Series - General terms A Study of Symmetry Systems of Linear Equation - infinite solutions Vocabulary