Algebra 1 Concepts and Skills
Chapter 7 - Systems of Linear Equations and Inequalities
 Section Title Tutorials from this book Examples to Copy (pop-up window) 7.1 Graphing Linear Systems 7 9 11 13 7.2 Solving Linear Systems by Substitution 17 19 21 23 25 27 7.3 Solving Linear Systems by Linear Combinations 7 9 11 15 17 19 23 27 7.4 Linear Systems and Problem Solving 9 11 21 7.5 Special Types of Linear Systems 11 13 17 19 21 7.6 Systems of Linear Inequalities 13 15 17 19 41
 Suggested Assignments Section Topic Page Exercises 7.1 Graphing Linear Systems P392-394 x7 – 26 + 3 “examples to copy” 7.2 Solving Linear Systems by Substitution P399-401 x10 – 29 + 3 “examples to copy” 7.3 Solving Linear Systems by Linear Combinations P405-407 x7 – 42 + 3 “examples to copy” 7Q1 Quiz 1 P408 x1-12 show work and check to receive credit 7.4 Linear Systems and Problem Solving P412-414 x18 – 31 + 3 “examples to copy” 7.5 Special Types of Linear Systems p420-422 x10 – 31 + 3 “examples to copy” 7.6 Systems of Linear Inequalities p427-430 x9 – 30 + 3 “examples to copy” 7Q2 Quiz 2 P430 x 1-9 show work and check to receive credit 7 R Chapter Review P431-434 x1-28 show work and check for credit 7T Chapter Test P435 x1 – 25 show work and check to receive credit

Notes for sections from AlgebraNotes.com

Online Scientific Calculator from Calculator.com

Graphing Calculator by CoolMath.com

Math Glossary (more sophisticated than it looks!)