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Phong Chau
Professor of Mathematics, Evening Assistant Chair
Department of Mathematics and Computer Science
Glendale Community College, Glendale, AZ 85302
Office: MA 161
Phone: 623-845-4789
Email: phong.chau@gccaz.edu
MAT 120/121 Intermediate Algebra
Lecture Notes.
(PowerPoint)
Section 5.1 - Intro to Factoring
Section 5.2 - Factoring Trinomials of Type x^2 + bx + c
Section 5.3 - Factoring Trinomials of Type ax^2 + bx + c
Sections 5.4 & 5.5 - Factoring using Special Patterns
Section 5.6 - Factoring Strategy
Section 5.7 - Solving Equations by Factoring
Section 5.8 - Solving Applications
Section 6.1 - Rational Expressions
Section 6.2 - Multiplication and Division
Section 6.3 - Addition and Subtraction with unlike Denominators; LCD
Section 6.4 - Addition and Subtraction with like Denominators
Section 6.6 - Rational Equations
Section 6.7 - Applications
Section 7.1 & 7.2 - Functions and Domain
Section 7.3 & 7.4 - Graphs and Algebra of Functions
Section 10.1 - Radicals
Section 10.2 - Rational Exponents
Section 10.3 & 10.4 - Multiply and Divide Radicals
Section 10.5 - Expressions with Several Radicals
Section 10.6 - Radical Equations
Section 10.7 - Applications of Radicals
Section 10.8 - Complex Numbers
Chapter 10 - Review Radicals
Section 11.1 - Quadratic Equations
Sections 11.2 & 11.3 - Quadratic Formula and Determinant
Section 11.4 - Application of Quadratic Equations
Section 11.5 - Equations Reducible to Quadratics
Section 11.6 - Quadratic Functions
Section 12.2 - Exponential Functions
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