APEX_Intermediate Algebra_Systems of Linear Equation and Inequalities

Learning Material, Teacher's Guide  |  ZIP

Published on 2012 July 18th

This is a module with 10 lesson plans about balancing with systems of linear equations and inequalities. It helps the learners to understand cartesian coordinate system, Linear equations in two variables, slope of a line, etc.
1. define a system of linear equations in two variables;
2. identify if lines are equivalent, intersecting or parallel by graphing;
3. solve systems of two linear equations in two variables using the algebraic methods of elimination and substitution;
4. solve problems represented by linear systems of two equations in two variables arising from realistic situations, by using the algebraic method and by interpreting graphs;
5. define a system of linear inequalities;
6. translate certain situations in real life to linear inequalities;
7. graph linear inequalities in two variables;
present the solution set of a system of linear inequalities by graphing.

Curriculum Information

K to 12
Grade 7, Grade 8
Patterns and Algebra
Educators, Learners
Classifies algebraic expressions whichare polynomials according to degreeand number of terms Adds and subtracts polynomials

Copyright Information

Full (For educational use), Use, Copy, Print

Technical Information

365.21 KB
Windows XP, vista, 7, 10
Microsoft word, winzip