Videos

Videos are available in MyMathLab  (www.pearsonmylabandmastering.com) for each section of material that we cover.  You may access them in the etext or the homework problems.

Additional videos for each section are also listed below:

 R.3  The Laws of Exponents

 R.5  Factoring Polynomials

Factoring out the Greatest Common Factor

Factoring by Grouping

Factoring Trinomials (Using the AC Method)

Factoring Trinomials Using the Bottoms Up Method

Factoring Binomials: Squares 

Factoring Binomials:  Cubes

Factoring Completely

1.1   Linear Equations

1.2  Applications of Linear Equations

Simple Interest

Uniform Motion 

Mixture

Working Together

1.4   Quadratic Equations

 1.5    Applications of Quadratic Equations

Part 1

Part 2

1.6    Other  Types of Equations   (We do not cover the radical equations.)

1.7    Linear Inequalities

1.8    Absolute Value Equations  (We do not cover the absolute value inequalities.)

1.9    Part 1:  Quadratic Inequalities

1.9    Part 2:  Polynomial Inequalities  (We do not cover the rational inequalities.)

2.1    Rectangular Coordinates

2.2   Circles

2.3 & 2.4    Lines

3.1 & 3.2    Functions

3.3 & 3.4   Piecewise Functions and Graphing  Functions  (The directions for the last example on this video should ask for a reflection across the x-axis, not the y-axis.)

3.5    Composite Functions

3.6    One-to-One Functions; Inverse Functions

4.1     Quadratic Functions

4.2   Quadratic Applications 

4.7   Variation

5.1a & 5.2 a   Exponential Functions

5.3   Logarithmic Functions

5.4   Properties of Logarithms

5.5   Solving Exponential & Logarithmic Equations

5.6; 5.1b & 5.2b   Compound Interest Applications

5.6   Exponential Growth & Decay Applications

7.1     Systems of Equations