# Math 1A/1B. Pre-Calculus: Exponentials and Logarithms - UCI

This open course provides the student with review of intermediate algebra, geometry, and trigonometry. It is designed for those want to be successful in an introductory college calculus course, but would like additional preparation.

Pre-Calculus by Dr. Sarah Eichhorn and Dr. Rachel Lehman is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License.

License: Creative Commons CC-BY-SA

Terms of Use: ocw.uci.edu/info

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Required attribution: Eichhorn, Sarah; Lehman, Rachel Pre-calculus 1A/1B (UCI OpenCourseWare: University of California, Irvine), ocw.uci.edu/courses/math_1a1b_pr....html. [Access date]. License: Creative Commons Attribution-ShareAlike 4.0 United States License. (creativecommons.org/licenses/by-sa/4.0/).

## Lessons hide description |
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## 1) Intro to Exponential and Logarithmic Functions## Pre-Calculus: Intro to Exponential and Logirthmic Functions Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 2) Change of Base Formula for Logarithms## Pre-Calculus: Change of Base Formula for Logarithms Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 3) Converting Between Logarithmic and Exponential Equations## Pre-Calculus: Converting Between Logarithmic and Exponential Equations Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 4) Evaluating Logarithmic Expressions## Pre-Calculus: Properties of Real Numbers Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 5) Exponential Graphs## Pre-Calculus: Exponential Graphs Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 6) Logarithmic Graphs## Pre-Calculus: Logarithmic Graphs Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 7) Properties of Logarithms## Pre-Calculus: Properties of Logarithms Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 8) Solving Exponential Equations## Pre-Calculus: Solving Exponential Equations Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 9) Solving Logarithmic Equations## Pre-Calculus: Solving Logarithmic Equations Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

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