Math 1111 Videos and Class Notes by Andrea Hendricks
A Graphical Approach to College Algebra, 4th edition, Hornsby, Lial, and McGinnis

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The first column of each section below contains links for videos that correspond to the notes. The videos are .wmv files and are best viewed with Windows Media Player. If you cannot view the .wmv files, I have also created the videos in Flash format.

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  Lecture Videos & Notes

Worked Homework Exercises

Graphing Calculator Help

Chapter 1 Linear Equations, Functions, and Inequalities
1.2 Relations & Functions Lecture Notes HW Video HW Notes Graphing in MML Video
1.3 Linear Functions Lecture Notes HW Video HW Notes Graphing Lines Calculator Notes
1.4 Equations of Lines Lecture Notes HW Video HW Notes Linear Regression Calculator Notes

Value of r

1.5 Linear Equations

Linear Inequalities

Notes - Part 1

Notes - Part 2

HW Video HW Notes Solving Graphically Calculator Notes
1.6 Linear Apps Lecture Notes HW Video HW Notes  
Chapter 2 Analysis of Graphs of Functions
2.1 Basic Functions Lecture Notes HW Video HW Notes Basic Functions & Properties Calculator Notes
2.2 Vertical/Horizontal Shifts Lecture Notes HW Video HW Notes Vertical/Horizontal Shifts
2.3 Stretching/Shrinking

Reflections

Lecture Notes HW Video HW Notes Stretching/Shifting and Reflections
2.4 Absolute Value Functions Lecture Notes HW Video HW Notes Absolute Value Eq & Ineq Calculator Notes
2.5 Piecewise-Defined Functions Lecture Notes HW Video HW Notes Piecewise-Defined Functions Calculator Notes
2.6 Operations of Functions

Compositions of Functions

Lecture Notes HW - Part 1

HW - Part 2

HW Notes Operations & Compositions
Chapter 3 Polynomial Functions
3.2 Quadratic Functions Lecture Notes HW Video HW Notes Quadratic Functions & Their Graphs Calculator Notes
3.3 Quadratic Eq & Ineq Lecture Notes HW Video HW Notes Calculator Video Calculator Notes
3.4 Quadratic Applications Lecture Notes HW Video HW Notes Calculator Video Calculator Notes
3.5 Higher-Degree Polynomial Functions

Graphing Polynomial Functions by Hand

Notes - Part 1

Notes - Part 2

HW Video HW Notes Polynomial Functions Calculator Notes
Chapter 4 Rational Functions
4.1 & 4.2 Rational Functions - Part 1

Rational Functions - Part 2

Notes - Part 1

Notes - Part 2

HW Video

MML HW Video

HW Notes

MML HW Notes

Rational Functions Calculator Notes
4.3 Rational Eq, Ineq, & Apps Lecture Notes HW Video

MML HW Video

HW Notes

MML HW Notes

Graphical Solutions of Rational Eq & Ineq Calculator Notes
4.4 Power & Root Functions Lecture Notes HW Video HW Notes Calculator Video Calculator Notes
4.5 Root Eq, Ineq, & Apps Lecture Notes HW Video

Applications

HW Notes

Applications

Calculator Video Calculator Notes
Chapter 5 Inverse, Exponential, and Logarithmic Functions
5.1 Inverse Functions - Part 1

Inverse Functions - Part 2

Lecture Notes HW Video HW Notes Calculator Video Calculator Notes
5.2 Exponential Functions Lecture Notes HW Video HW Notes  
5.3 Logarithms - Part 1

Properties of Logarithms

Notes - Part 1

Notes - Part 2

HW Video HW Notes  
5.4 Logarithmic Functions Lecture Notes HW Video HW Notes Calculator Notes
5.5 Exp/Log Eq and Ineq Lecture Notes HW Video HW Notes Calculator Notes
5.6 Applications Lecture Notes   Calculator Video Calculator Notes
Chapter 6 Analytic Geometry
6.1 Circles

Horizontal Parabolas

Notes - Part 1

Notes - Part 2

HW Video HW Notes Calculator Video Calculator Notes
Chapter 7 Matrices and Systems of Equations and Inequalities
7.1 Systems of Equations Lecture Notes HW Video HW Notes Calculator Video Calculator Notes
7.2 Linear Systems - Three Variables Lecture Notes HW Video HW Notes  
7.3 Reduced Echelon Form and Matrices Lecture Notes HW Video HW Notes Calculator Video Calculator Notes
Math 1111 Final Review Material
Detailed List of Topics for Final Solutions for Practice Final