Math 1111 Videos and Class Notes by Andrea Hendricks
A Graphical Approach to College Algebra, 4th edition, Hornsby, Lial,
and McGinnis
Please send me an
email to report any
problems with the videos or notes. |
| |
Lecture Videos
& Notes
 |
Graphing
Calculator Videos & Notes
 |
|
Chapter 1
Linear Equations, Functions, and Inequalities |
|
1.2 |
Relations & Functions |
Lecture Notes |
Graphing in MML Video |
|
1.3 |
Linear Functions |
Lecture
Notes |
Graphing Lines |
Calculator
Notes |
|
1.4 |
Equations of Lines |
Lecture Notes |
Linear Regression |
Calculator Notes
Value of r |
|
1.5 |
Linear Equations
Linear Inequalities |
Notes -
Part 1
Notes -
Part 2 |
Solving Graphically |
Calculator Notes |
|
1.6 |
Linear Apps |
Lecture Notes |
|
|
Chapter 2
Analysis of Graphs of Functions |
|
2.1 |
Basic Functions |
Lecture Notes |
Basic Functions & Properties |
Calculator Notes |
|
2.2 |
Vertical/Horizontal Shifts |
Lecture Notes |
Vertical/Horizontal Shifts |
|
2.3 |
Stretching/Shrinking
Reflections |
Lecture Notes |
Stretching/Shifting and Reflections |
|
2.4 |
Absolute Value Functions |
Lecture Notes |
Absolute Value Eq & Ineq |
Calculator Notes |
|
2.5 |
Piecewise-Defined Functions |
Lecture Notes |
Piecewise-Defined Functions |
Calculator Notes |
|
2.6 |
Operations of Functions
Compositions of Functions |
Lecture Notes |
Operations &
Compositions |
|
Chapter 3
Polynomial Functions |
|
3.2 |
Quadratic Functions |
Lecture Notes |
Quadratic Functions & Their Graphs |
Calculator Notes |
|
3.3 |
Quadratic Eq & Ineq |
Lecture Notes |
Calculator Video |
Calculator Notes |
|
3.4 |
Quadratic Applications |
Lecture Notes |
Calculator Video |
Calculator Notes |
|
3.5 |
Higher-Degree Polynomial Functions
Graphing Polynomial Functions by Hand |
Notes - Part 1
Notes - Part 2 |
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 |
Rational Functions |
Calculator Notes |
|
4.3 |
Rational Eq, Ineq, & Apps |
Lecture Notes |
Graphical Solutions of Rational Eq & Ineq |
Calculator Notes |
|
4.4 |
Power & Root Functions |
Lecture Notes |
Calculator Video |
Calculator Notes |
|
4.5 |
Root Eq, Ineq, & Apps |
Lecture Notes |
Calculator Video |
Calculator Notes |
|
Chapter 5
Inverse, Exponential, and Logarithmic Functions |
|
5.1 |
Inverse Functions - Part 1
Inverse Functions - Part 2 |
Lecture Notes |
Calculator Video |
Calculator Notes |
|
5.2 |
Exponential Functions |
Lecture Notes |
|
|
5.3 |
Logarithms - Part 1
Properties of Logarithms |
Notes - Part 1
Notes - Part 2 |
|
|
5.4 |
Logarithmic Functions |
Lecture Notes |
Calculator Notes |
|
5.5 |
Exp/Log Eq and Ineq |
Lecture 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 |
Calculator Video |
Calculator Notes |
|
Chapter 7
Matrices and Systems of Equations and Inequalities |
|
7.1 |
Systems of Equations |
Lecture Notes |
Calculator Video |
Calculator Notes |
|
7.2 |
Linear Systems - Three Variables |
Lecture Notes |
|
|
7.3 |
Reduced Echelon Form and Matrices |
Lecture Notes |
Calculator Video |
Calculator Notes |
|
Math 1111
Final Review Material |
|
Detailed List of Topics for Final |
Solutions for Practice Final |