MATH 125 - College Algebra
CHAPTER 5
Professor Anna Cox's VIDEOS and Video Worksheets (Please watch video, print off pdf or fill out electronically and turn in through Moodle)
Section 5.1 systems of linear
equations in two variables
worksheet Section 5.1 systems of linear
equations in two variables
Section 5.2 systems of
linear equations in three variables
worksheet Section 5.2 systems of
linear equations in three variables
Section 5.4 Systems of
Non-linear Equations in Two Variables
worksheet Section 5.4 Systems of
Non-linear Equations in Two Variables
Section 5.5 Systems of
Inequalities
worksheet Section 5.5 Systems of
Inequalities
Professor Anna Cox's VIDEOS that go with the Learning Guides NOT REQUIRED but for additional help. Chapter 5 Learning Guide (Typo on 5.5 number 3 written work needs to be 140 not 14 or the equation is not true.) In my videos, I talk through how to solve the written problems and give additional important information.
Professor Anna Cox's VIDEOS that go with the Learning Guides:
Section 5.1 systems of linear
equations in two variables
Section 5.2 systems of
linear equations in three variables
Section 5.3 Partial
Fractions (not required, but interesting)
Section 5.4 Systems of
Non-linear Equations in Two Variables
Section 5.5 Systems of
Inequalities
Return to Anna's MATH 125 Page
Return to Kellogg
Community College
Questions from students