# Math 151 - College Algebra for Calculus Lecture Notes

## Announcement

Hello Class - There will be no class meeting at the Eagle River Campus on Tuesday, July 18, 2017.
Instead, you are responsible for learning/understanding the material from sections one through four
of Chapter 8. In the Chapter 8 section on this web page, you will find seven video lectures in
MP4 format that you must review. Those videos constitute the lecture content for Tuesday. I will
not lecture on this material in class, but I will answer questions from this content. The techniques
needed to solve many of the questions on Exam #3 are presented in this video sequence. If your
personal technology stack does not support the viewing of MP4 videos, then please go to campus
and view these videos on a U.A.A. computer. Please inform me if you are not able to view these
videos due to technology issues. Monitor this announcement for a possiblity of not having an
in-class lecture on Thursday, July 20 as well.

## Chapter 1 - Relations & Functions

## Chapter 2 - Linear & Quadratic Functions

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When a curve is selected, use the "delete" button to delete it.

## Chapter 3 - Polynomial Functions

Exam #1, Chapter1, Chapter2, and Chapter 3

Solutions for Exam #1, Chapter 1, Chapter 2, and Chapter 3
## Chapter 4 - Rational Functions

## Chapter 5 - Further Topics in Functions

## Chapter 6 - Exponential & Logarithmic Functions

Exponential Function

Exam #2, Chapter 4, Chapter 5, and Chapter 6

Solutions for Exam #2, Chapter 4, Chapter 5, and Chapter 6

Bonus Problems : Exponential Growth & Newton's Law of Cooling

## Chapter 8 - Systems of Equations & Matrices

Exam #3, Chapter 7 and Chapter 8

Chapter 6 Bonus Solutions

## Chapter 8 Video Lectures, §8.1 - §8.4

- Lecture1 (MP4)
- Lecture2 (MP4)
- Lecture3 (MP4)
- Lecture4 (MP4)
- Lecture5 (MP4)
- Lecture6 (MP4)
- Lecture7 (MP4)

## Chapter 9 - Sequences & the Binomial Theorem

# Math 151 - Algebra - Solutions to Problems Asked by Students

Go to the Russ Frith website.