# College Algebra with Patti Blanton

### Course Description

This course includes the study of linear and quadratic equations, inequalities and their applications, polynomial, rational, exponential, and logarithmic functions, and systems of equations.

The Quadratic Formula gives the solution to a quadratic equation, an equation with x^2 as the highest-order term.
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### Video Lectures & Study Materials

# Lecture Play Lecture
1 Introduction to College Algebra Play Video
2 Basics of Graphing Play Video
3 Basics of Function Play Video
4 Linear Equations Play Video
5 Systems of Equations Play Video
6 Factoring Polynomials Play Video
7 Complex Number System Play Video
8 Piecewise-Defined Functions Play Video
9 Transformations I Play Video
10 Transformations II Play Video
11 Creating Mega-Functions with Arithmetic Operations of Functions Play Video
12 Creating Mega-Functions with Function Composition Play Video
13 Inverse Functions or In Reverse Play Video
14 Solving Linear and Rational Equations Play Video
15 Solving Quadratic Equations Play Video
16 Solving Equations with Advanced Factoring Play Video
17 Solving Radical Equations Play Video
18 Graphing and Applying Quadratic Equations Play Video
19 Graphing Polynomials Play Video
20 Graphing Rational Functions Part 1 Play Video
21 Graphing Rational Functions Part 2 Play Video
22 Solving Polynomial and Rational Inequalities Play Video
23 Absolute Values Play Video
24 Basics of Exponential Functions Play Video
25 Interesting Applications Play Video
26 Basic Logarithms Play Video
27 Log Properties Play Video
28 Solving Exponential Equations Play Video
29 Solving Equations with Logarithms Play Video
30 Exponential Growth Day 1 Play Video
31 Exponential Growth Day 2 Play Video
32 Basics of Sequences Play Video
33 Arithmetic Sequences and Series Play Video
34 Geometric Sequences and Series Play Video
35 Binomial Expansions Play Video
36 Linear Equations and Direct Variation Play Video
37 Inverse, Joint and Combined Variations Play Video
38 Non-Linear Systems Play Video
39 Basics of Modeling Play Video