Cara Lee's Math Resources Portland Community College
  • Home
  • MATH 20
  • Math 60
  • Math 105
  • MATH 111
  • Math 243
  • Schedule
  • Meditations
  • Workshops
  • Math 60 Lec/Lab Version

Math 111 - College Algebra​
Note: These materials go with the previous textbook, Precalculus by Sullivan and Sullivan. We are now using OpenStax Algebra and Trigonometry 2e.  https://openstax.org/details/books/algebra-and-trigonometry-2e

Section

Resources

Class Notes


Math 95 Review
Are you ready for Math 111??
Math 95 Final Review Packet
Math 95 Final Review Solutions
Math 95 Supplement Packet (Answers at the end)​

1.1
Functions
Math 111 Supplement Packet

​
Section 1.1 Notes - M/W
Section 1.1 Notes - T/Th
​Blank Packet

1.2
​The Graph of a Function
​Graphing Calculator Guide - TI-89 Titanium
​
Calculator Practice Problems

​
Section 1.2 Notes - M/W
Section 1.2 Notes - T/Th
​Blank Packet

1.3
​Properties of Functions
Even, Odd or Neither
Increasing, Decreasing, Constant
Local and Absolute Max and Min
Concave up, Concave Down
Section 1.3+Supplement Notes - M/W
Section 1.3+Supplement Notes - T/Th
Blank Packet

1.4
​Library of Functions
​and Piecewise Functions
Section 1.4 Notes - M/W
Section 1.4 Notes - T/Th
Library of Functions
Blank Packet

1.5
​Transformations
Section 1.5 Part 1 Notes - M/W
Section 1.5 Part 1 Notes - T/Th
Section 1.5 Part 2 Notes 
Summary of Transformations
Blank Packet
Blank Summary

4.1
Composite Functions
Section 4.1 Notes - M/W
Section 4.1 Notes - T/Th
Blank Packet

4.2
One-to-One Functions
and Inverse Functions
Section 4.2 Notes - M/W
Section 4.2 Notes - T/Th
​Blank Packet

Midterm 1 - Sections 1.1-1.5 and 4.1-4.2

4.3
Exponential Functions
Section 4.3 Notes - M/W
Section 4.3 Notes - T/Th
Blank Packet

4.4
Logarithms
Section 4.4 Notes - M/W
Section 4.4 Notes - T/Th
​Blank Packet

4.5
Properties of Logarithms
Section 4.5 Notes - M/W
​
Section 4.5 Notes - T/Th
Blank Packet
Log Properties

4.6
Solving Exponential and Logarithmic Equations
Section 4.6 Notes - M/W
Section 4.6 Notes - T/Th
Blank Packet

4.7 and 4.8
Compound Interest and Exponential Growth and Decay Models
Section 4.7 and 4.8 Notes - M/W
Section 4.7 and 4.8 Notes - T/Th
Blank Packet

Midterm 2 - Sections 4.3-4.8

3.1
Polynomial Functions
Section 3.1 Notes - M/W
Section 3.1 Notes - T/Th
Blank Packet
Practice Sheet

3.4
Properties of Rational Functions
The perfect asymptote
Section 3.4 Notes
Blank Packet

3.5
Graphs of Rational Functions
Section 3.5 Notes - M/W
Section 3.5 Notes - T/Th
​Blank Packet
Extra Practice with Answers

In-Class Review of Chap 3-4 - M/W
Blank Copy
In-Class Review of Chap 3-4 - T/Th
Blank Copy.

Final Exam - Cumulative with a little extra weight on Chapter 3

  • Home
  • MATH 20
  • Math 60
  • Math 105
  • MATH 111
  • Math 243
  • Schedule
  • Meditations
  • Workshops
  • Math 60 Lec/Lab Version