Chapter Four:  Inequalities 

Take notes on the following topics.
Algebra 1 Notes

Chapter Four

Section 4.1

Section 4.2

Section 4.3

Section 4.4

Section 4.5

Section 4.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



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Section 4.2    The Addition  Properties of Inequalities 

Adding (or subtracting) the same number to (or from) each side of an inequality produces an equivalent inequality.

The Addition Property of  Inequalities
For all rational numbers a, b, and c,

                if a < b, then a + c < b + c

                if a > b, then a + c > b + c

Similar statements hold for ³ and £.

Take class notes.

Before starting your homework, rework the examples that are illustrated in this section of your textbook and the examples that I demonstrated in class. 

Then do your homework.

Write down questions (examples or concept that you do not understand).......then.............. Ask these questions in class.