Here are some helpful links for College Algebra.

Be sure to visit the web site that goes with your textbook. |

Prentice Hall has an excellent calculator help site. |

If you need algebra help, step by step: http://www.purplemath.com/modules/index.htm |

Visual Calculus has a great site for many algebraic topics. This link is to the algebra home page and then listed below I have links to specific topics. |

Here is an excellent site with additional help on a wide variety of college algebra topics. |

Functions |

Drills on domains of functions |

Piecewise defined functions |

Even and odd functions |

Shifting, stretching, and reflecting |

The Discriminant |

Polynomial functions |

Transformations of functions |

Composition of functions |

Exponential functions |

Inverses of functions |

Logarithms |

Graphing parabolas |

More examples on graphing parabolas |

A review of logarithms |

Additional help with exponential and logarithmic functions |

Handouts, mostly on the TI graphing calculators, but also 1 on factoring by AC method |

Online Problems for demonstrating some topics using dpgraph |

Supplement: Reciprocal and Squared Reciprocal Functions |

Exercise Set for Supplement: Reciprocal and Squared Reciprocal Functions |

Odd Answers for Supplement: Reciprocal and Squared Reciprocal Functions |

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This page last modified on 12/16/2009 11:03 AM