Systems of Linear Inequalities in Two Variables - Regent University
1
Systems of Linear Inequalities in Two Variables
Key Definitions
Half-Plane: The region on a side of a line in the -plane.
Graphing Linear Inequalities in Two Variables
How to Graph Linear Inequalities in Two Variables: o 1. Change the inequality sign to an equal sign, then plot the line. If the inequality is < or >, make the line dashed. If the inequality is or , make the line solid. o 2. Test a point in one half plane created. If it satisfies the inequality, the entire half-plane satisfies the inequality. If it does not satisfy the inequality, the entire half-plane does not satisfy the inequality. o 3. Test the other half-plane. o 4. Shade in any half-planes that satisfy the inequality.
Example: Graph the following inequality < 2 + 3
Step 1: Change the < to = and plot the line. = 2 + 3
10 8 6 4 2 0
-10 -8 -6 -4 -2-2 0 2 4 6 8 10 -4 -6 -8
-10
*Notice that the line is dashed since the inequality is ................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- graphing linear ia2 kuta software
- lecture 5 1 linear programming stanford university
- 5 6 graphing linear inequalities in two variables big ideas learning
- quarter 2 module 2 illustrating and graphing linear inequalities in
- 5 6 graphing linear inequalities in two variables jackson school district
- linear equations and inequalities in two variables city university of
- systems of inequalities kuta software
- 5 3 quadratic inequalities in 2 variables vancouver school board
- basics of concentration inequalities stanford university
- 2 5 solving inequalities with variables on both sides pc mac
Related searches
- solving systems of linear inequalities calculator
- linear inequalities in two variables
- inequalities with two variables examples
- graphing inequalities in two variables worksheet
- linear inequalities in two variable
- systems of linear inequalities practice
- solving linear inequalities in two variables
- graphing linear inequalities in two variables
- inequalities with two variables quizlet
- inequalities with two variables worksheet
- linear inequalities with two variables examples
- graphing linear equations in two variables calculator