Daily Archives: December 14, 2010

Algebra 1a: Chapter 4, Lesson 3, page 180. The Multiplication Property of Inequalities The property states if c is POSITIVE if , then and if ${\displaystyle a>b}$, then ${\displaystyle ac>bc}$ Where c is NEGATIVE if , then ${\displaystyle ac>bc}$ and if ${\displaystyle a>b}$, … Continue reading →

Algebra 1a: Chapter 4, Lesson 2, page 175. The Addition Property of Inequalities Don’t forget, the equations: if , then if ${\displaystyle a>b}$, then ${\displaystyle a+c>b+c}$ and similar statements are true for ≤ and ≥ For inequality of one step, follow … Continue reading →

Algebra 1a: Chapter 4, Lesson 1, page 172. Inequalities and Their Graphs Symbols: , is less than ${\displaystyle \le }$, is less than or equal to ${\displaystyle >}$, is greater than ${\displaystyle \ge }$, is greater than or equal to Open or closed circles on … Continue reading →

Algebra 1a BENCHMARK #3