Algebra, Book 3 (Straight Forward Math Series) (Straight Forward Large Edition) by Matthew Miller

Algebra, Book 3 (Straight Forward Math Series) (Straight Forward Large Edition)

Book Title: Algebra, Book 3 (Straight Forward Math Series) (Straight Forward Large Edition)

Publisher: Garlic Press

ISBN: 1930820674

Author: Matthew Miller


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Matthew Miller with Algebra, Book 3 (Straight Forward Math Series) (Straight Forward Large Edition)

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Topics include: Matrices; Probability Concepts; Factorials; Sequences and Summation Notation Statistical Concepts.

Table Of Contents

INTRODUCTION
CHAPTER 1: Quadratic Equations: A Review & Extension
What is a Quadratic Equation?

Solving Quadratic Equations: A Review
The Square Root Method
The Zero Product Method
The Quadratic Formula Method
The Discriminant

Completing the Square

Completing the Square: Method 1
Completing the Square: Method 2
Completing the Square: Method 3

CHAPTER 2: Systems of Equations
Systems & Solutions
Solutions Methods for Two Equations with Two Variables Cases

Graphing Method
Substitution Method
Addition Method

Solutions Methods for Three Equations with Three Variables Cases

Substitution Method
Addition Method

CHAPTER 3: Matrices
Systems of Equations as Augmented Matrices
Row Operations on Matrices
Solving Systems of Equations Using Matrices

Row Echelon Form

Solving Augmented Matrices in Row Echelon Form
Determinants

The Determinant or 2x2 Matrices
The Determinant or 3x3 Matrices
Co-Factor Expansion & 3x3 Determinant

Matrix Algebra

Equality
Addition
Substition

Multiplication

CHAPTER 4: Probability Concepts

Factorials

Ratios of Factorials

The Counting Principle
The Probability of an Event
Permutations
Combinations

CHAPTER 5: Sequences & Summation Notation

Quickly Evaluating Large Sums

Infinite Sums

Arithmetic vs. Geometric Sequences

Arithmetic Sequences & Solution Methods
Geometric Sequences & Solution Methods

CHAPTER 6: Statistical Concepts
Measures of Central Tendency

Mean
Median
Mode

Measure of Dispersion

Variance
Standard Deviation

CUMULATIVE TEST


ANSWERS