# Generalized changes by chapter

Chapter 1: Pressbooks: Intermediate Algebra by Lyn Marrerkeck
Graphing Linear Inequalities in Two Variables (used this section for 3.2

https://pressbooks.bccampus.ca/algebraintermediate/chapter/solve-a-formula-for-a-specific-variable-2/

Here is the link to the Intermediate Algebra textbook in case we need it in the future.

Chapter 4

4.1: 6.1 from Lippman Business Precalculus - coded equations and formulas in LaTex. Imported images wrote learning objectives

Our 3.2 came from the Intermediate Algebra link that @ashley.segalla posted above.

Specifically, it’s from Part III : Graphs and Functions, section 26: Graphing Linear Inequalities in Two Variables. I took out the readiness Quiz in the beginning of the section. I also took out the examples where they asked to write the inequality shown by the shaded region of the graph with the given boundary line.

4.2: 6.2 from Lippman Business Precalculus - coded equations and formulas in LaTex, changed “Important Topics of this Section” to objectives and edited as needed

Chapter 1: from Intermediate Algebra textbook. took end problems out, coded in LaTex, changed formatting of exercises to include soltutions

Chapter 2: from Lippman’s Business Precalculus - coded equations in LaTex, wrote objectives, included solutions with exercises