# Math 1A/1B. Pre-Calculus: Algebra and Geometry Review - 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.

Description: UCI Math 1A/1B: Precalculus is designed to prepare students for a calculus course. This course is taught so that students will acquire a solid foundation in algebra and trigonometry. The course concentrates on the various functions that are important to the study of the calculus.

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

More courses at ocw.uci.edu

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 |
---|

## 1) Algebra and Geometry Review## Pre-Calculus: Algebra and Geometry Review Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 2) Absolute Value Equations## Pre-Calculus: Absolute Value Equations Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 3) Absolute Value Inequalities## Pre-Calculus: Absolute Value Inequalities Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 4) Adding and Subtracting Polynomials## Pre-Calculus: Adding and Subtracting Polynomials Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 5) Adding and Subtracting Rational Expressions## Pre-Calculus: Adding and Subtracting Rational Expressions Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 6) Algebraic Symbol Manipulation## Pre-Calculus: Algebraic Symbol Manipulation Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 7) Area and Perimeter Word Problems## Pre-Calculus: Area and Perimeter Word Problems Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 8) Simplifying Fractions## Pre-Calculus: Simplifying Fractions Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 9) Compound Inequalities## Pre-Calculus: Compound Inequalities Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 10) Complex Numbers and Radicals## Pre-Calculus: Complex Numbers and Radicals Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 11) Solving a Quadratic Equation - Completing the Square## Pre-Calculus: Solving a Quadratic Equation - Completing the Square Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 12) Discriminant## Pre-Calculus: Discriminant Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 13) Dividing Rational Expressions## Pre-Calculus: Dividing Rational Expressions Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 14) Distance-Rate-Time## Pre-Calculus: Distance-Rate-Time Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 15) Factoring by Grouping## Pre-Calculus: Factoring by Grouping Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 16) Factoring a Quadratic Expression## Pre-Calculus: Factoring a Quadratic Expression Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 17) Properties of Integer Exponents## Pre-Calculus: Properties of Integer Exponents Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 18) Linear Inequality Word Problems## Pre-Calculus: Linear Inequality Word Problems Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 19) Linear Word Problems## Pre-Calculus: Linear Word Problems Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 20) Mixture Problems Using Linear Equations## Pre-Calculus: Mixture Problems Using Linear Equations Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 21) Multiplication of Binomials## Pre-Calculus: Multiplication of Binomials Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 22) Multiple Operations with Complex Numbers## Pre-Calculus: Multiple Operations with Complex Numbers Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 23) Multiple Operations with Polynomials## Pre-Calculus: Multiple Operations with Polynomials Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 24) Multiplication of Polynomials## Pre-Calculus: Multiplication of Polynomials Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 25) Multiplying Rational Expressions## Pre-Calculus: Multiplying Rational Expressions Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 26) Multiplication Involving Square Roots## Pre-Calculus: Multiplication Involving Square Roots Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 27) Adding and Subtracting Complex Numbers## Pre-Calculus: Adding and Subtracting Complex Numbers Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 28) Multiplying Complex Numbers## Pre-Calculus: Multiplying Complex Numbers Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 29) Dividing Complex Numbers## Pre-Calculus: Dividing Complex Numbers Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 30) Percentage Word Problems## Pre-Calculus: Percentage Word Problems Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

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

## 32) Quadratic Formula## Pre-Calculus: Quadratic Formula Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 33) Quadratic Equation Word Problems## Pre-Calculus: Quadratic Equation Word Problems Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 34) Rationalizing a Denominator## Pre-Calculus: Rationalizing a Denominator Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 35) Rational Exponents## Pre-Calculus: Rational Exponents Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 36) Scientific Notation## Pre-Calculus: Scientific Notation Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 37) The Set of Real Numbers## Pre-Calculus: The Set of Real Numbers Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 38) Simplifying Powers of i## Pre-Calculus: Simplifying Powers of i Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 39) Simplified Radical Form## Pre-Calculus: Simplified Radical Form Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 40) Simplifying a Ratio of Polynomials## Pre-Calculus: Simplifying a Ratio of Polynomials Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 41) Solving an Equation Quadratic in Form## Pre-Calculus: Solving an Equation Quadratic in Form Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

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

## 43) Solving a Linear Inequality## Pre-Calculus: Solving a Linear Inequality Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 44) Solving a Quadratic Equation, Part 1## Pre-Calculus: Solving a Quadratic Equation, Part 1 Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 45) Square Root Property## Pre-Calculus: Square Root Property Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 46) Solving Equations Involving Radicals## Pre-Calculus: Solving Equations Involving Radicals Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 47) Inequalities Involving Radicals## Pre-Calculus: Inequalties Involving Radicals Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 48) Solving Rational Equations, Part 1## Pre-Calculus: Solving Rational Equations, Part 1 Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 49) Solving Rational Equations, Part 2## Pre-Calculus: Solving Rational Equations, Part 2 Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 50) Special Factoring Formulas## Pre-Calculus: Special Factoring Formulas Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

## 51) Square Root Addition and Subtraction## Pre-Calculus: Square Root Addition and Subtraction Instructor: Sarah Eichhorn, Ph.D and Rachel Lehman, Ph.D |

####
**Engineering Mathematics: Linear Algebra and ODEs - MIT**
4 lessons

Introduction to linear algebra and ordinary differential equations (ODEs), including general numerical approaches to solving systems of equations. Instructor: Gilbert Strang View the complete course

####
**Linear Algebra Refresher Course**
23 lessons

This mini-course is intended for students who would like a refresher on the basics of linear algebra. The course attempts to provide the motivation for "why" linear algebra is important in addition to

####
**Physics 50: Math Methods - UCI**
75 lessons

Description: Mathematica and its applications to linear algebra, differential equations, and complex functions. Fourier series and Fourier transforms. Other topics in integral transforms. Filmed Sprin

####
**Introduction to Probability and Statistics A - UCI**
16 lessons

Description: UCI Math 131A is an introductory course covering basic principles of probability and statistical inference. Axiomatic definition of probability, random variables, probability distribution

####
**Intro to Computer Science**
151 lessons

In this introduction to computer programming course, you’ll learn and practice key computer science concepts by building your own versions of popular web applications. You’ll learn Python, a power...

####
**Machine Learning for Trading**
218 lessons

This course introduces students to the real world challenges of implementing machine learning based trading strategies including the algorithmic steps from information gathering to market orders. The

####
**Visualizing Algebra**
1,927 lessons

Throughout this course, we will use algebra to quantify and describe the world around us. Have you ever wondered how many songs can fit onto your flash drive? By the end of the course, you’ll have s...

####
**Earth System Science 5: The Atmosphere - UCI**
19 lessons

Description: The composition and circulation of the atmosphere with a focus on explaining the fundamentals of weather and climate. Topics include solar and terrestrial radiation, clouds, and weather p

####
**Software Architecture & Design**
673 lessons

Software Architecture and Design teaches the principles and concepts involved in the analysis and design of large software systems. This course is split into four sections: (1) Introduction, (2) UML a

**TAG Cloud**

**Web Stats**

Active courses: 1,160

Lessons: 27,686

Data: 83 GB

Online: 36 users

News about new courses