These notes follow the Prentice Hall Algebra II Texas
Edition Textbook. Roundrock ISD adopted new math textbooks to be used starting with the 2015 school year.
I have kept these notes available for parents and students alike as basic algebraic fundamentals do not change.
FALL SEMESTER
Review
Chapter 1 Tools of Algebra
Lesson 1 Part 1 Properties of Real Numbers
Lesson 5 Absolute Value Equations and Inequalities
Chapter 2 Functions, Equations And Graphs
Lesson 1 Relations and Functions
Lesson 4 Using Linear Models
Lesson 5 Absolute Value Functions and Graphs
Lesson 2.5 Absolute Value Equations and Functions 2014
Worksheet to accompany part 1
Lesson 2.5 Absolute Value Transformations 2014
Lesson 6 Families of Functions
Class Notes Absolute Value Inequalities (Combined w/ 2.6)
Chapter 2 Rev. (review from a previous year)
Chapter 3 Linear Systems
Lesson 1 Graphing Systems of Equations
Lesson 3 Systems of Inequalities
Lesson 6 Systems with Three Variables
Chapter2&3 Review
2014-2015
2013-2014
Linear Systems Review - covering sections from Chapters 2 and 3
Chapter 3 Rev. (review from a previous Year)
Chapter 4 Matrices
Lesson 1 Organizing Data into Matrices (2013 notes)
Lesson 2 Adding and Subtracting Matrices
Lesson 5 2x2 Matrices, Determinants and Inverses
by hand and with Gaussian Elimination
Lesson 4.6 3x3 Matrices, Determinants and Inverses
and calculator methods to solve matrices
Class Notes - 3x3 Matrices, Determinants and Inverses
Lesson 3.6 Systems of Equations with 3 Variables
Lesson 7 Inverse Matrices and Systems (2013 notes)
Class Notes - 4.6 and 4.7 combined
Lesson 8 Augmented Matrices and Systems (2013 notes)
Chapter 5 Quadratic Equations and Functions
Lesson 1 Modeling Data with Quadratic Functions
Lesson 2 Properties of Parabolas
Lesson 4 Factoring Quadratic Expressions