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College Algebra
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Table of contents
0. Review of Algebra
2h 33m
Worksheet
Algebraic Expressions
20m
Exponents
24m
Polynomials Intro
14m
Multiplying Polynomials
15m
Factoring Polynomials
29m
Radical Expressions
12m
Simplifying Radical Expressions
27m
Rationalize Denominator
6m
Rational Exponents
4m
1. Equations & Inequalities
2h 1m
Worksheet
Linear Equations
17m
Rational Equations
11m
The Imaginary Unit
5m
Powers of i
9m
Complex Numbers
21m
Intro to Quadratic Equations
11m
The Square Root Property
8m
Completing the Square
6m
The Quadratic Formula
10m
Choosing a Method to Solve Quadratics
4m
Linear Inequalities
15m
2. Graphs of Equations
1h 3m
Worksheet
Graphs and Coordinates
7m
Two-Variable Equations
14m
Lines
42m
3. Functions
1h 43m
Worksheet
Intro to Functions & Their Graphs
21m
Common Functions
5m
Transformations
39m
Function Operations
18m
Function Composition
19m
4. Polynomial Functions
1h 14m
Worksheet
Quadratic Functions
35m
Understanding Polynomial Functions
18m
Graphing Polynomial Functions
20m
Dividing Polynomials
Zeros of Polynomial Functions
5. Rational Functions
51m
Worksheet
Introduction to Rational Functions
6m
Asymptotes
17m
Graphing Rational Functions
27m
6. Exponential and Logarithmic Functions
5m
Worksheet
Exponential Functions
3m
Logarithmic Functions
2m
Properties of Logarithms
Exponential and Logarithmic Equations
Exponential Growth and Decay
7. Systems of Equations and Inequalities
Coming soon
Worksheet
Systems of Linear Equations in Two Variables
Systems of Linear Equations in 3 Variables
Partial Fractions
Systems of Nonlinear Equations in Two Variables
Systems of Inequalities
Linear Programming
8. Matrices and Determinants
Coming soon
Worksheet
Matrix Solutions to Linear Systems
Inconsistent and Dependent Systems
Matrix Operations and Applications
Multiplicative Inverses of Matrices and Matrix Equations
Determinants and Cramer's Rule
9. Conic Sections
Coming soon
Worksheet
The Ellipse
The Hyperbola
The Parabola
10. Sequences, Induction, and Probability
Coming soon
Worksheet
Sequences and Summation Notation
Arithmetic Sequences
Geometric Sequences and Series
Mathematical Induction
The Binomial Theorem
Counting Principles, Permutations, and Combinations
Probability
8. Matrices and Determinants
Determinants and Cramer's Rule
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College Algebra
8. Matrices and Determinants
Determinants and Cramer's Rule
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