*If you find any errors, please email me.*

## Link |
## Description |

## PowerPoint presentaion on Functions |
## This presentation can be downloaded to review or use. It contains one sound for the "function machine." When it opens in a new window, you can advance the presentation by clicking the mouse or using the right arrow. |

## Worksheet on Functions |
## This worksheet should be used after the PowerPoint presentation on Functions. The problems involve some discovery. |

## Worksheet on Unit Analysis |
## This worksheet explains unit analysis and provides practice with the concepts. |

## Worksheet #1 on Word Problems |
## This worksheet covers word problems that can be solved using a single variable. |

## Worksheet: Review of Chapter 1 |
## This worksheet is a review of McDougal-Littell Chapter 1. |

## Test on Chapter 1 |
## This is a test I used at the end of McDougal-Littell Chapter 1. |

## Systems of Linear Equations |
## A lesson with audio showing how to use my "Matrix Row-Reducer" to solve a system of linear equations. |

## Matrix Row-Reducer |
## A java-scipt tool students can use by setting up an augmented matrix to solve linear equations by Gauss' method of reducing rows. |

## Finding Inverse |
## Video lesson on how to use the Matrix Row-Reducer to find the inverse of a matrix |

## Computing Determinants |
## Video lesson on how to use the Matrix Row-Reducer to compute the determinant of a matrix |

## Worksheet #1 on Matrices |
## This worksheet should be used in conjunction with a graphing calculator with matrix operations. The problems involve some discovery. |

## Worksheet #2 on Matrices |
## This worksheet should be used in conjunction with a graphing calculator with matrix operations. Covers various properties of matrices, including Cramer's Rule and using inverses to solve systems of equations. |

## Worksheet #2 on Word Problems |
## This worksheet covers word problems that can be solved using a system of linear equations and matrices. A graphing calculator with matrix operations should be used. |

## Lesson and Worksheet on Forbidden Errors |
## This lesson-worksheet explores some common errors that lead to serious misunderstandings about algebraic notation. |

## Worksheet: Transformations |
## This worksheet should be used in conjunction with a graphing calculator. It begins with transformations of the absolute value graph and ends with transformations of graphs of functions in general. |

## Worksheet: Complex Numbers |
## Definition of |

## Roots and Graph of a Quadratic Equation |
## A java-based demonstration illustrating the relationship between roots of a quadratic equation and |

## Worksheet #1 on Quadratics |
## Graphing quadratic functions and using graphs to solve quadratic equations. |

## Worksheet #2 on Quadratics |
## Simplifying and factoring quadratic expressions, solving quadratic equations by factoring. |

## Worksheet #3 on Quadratics |
## Simplifying expressions containing square roots. |

## Worksheet #4 on Quadratics |
## Simplifying expressions containing imaginary numbers, solving quadratic equations in completed-square form. |

## Worksheet #5 on Quadratics |
## Quadritic formula, FOIL, the discriminant, applications of quadratic equations. Includes explanations of main concepts. |

## Worksheet #6 on Quadratics |
## Solving by Completion of Square, Vertex Form, Standard Form, and Intercept Form of quadratic functions |