Day 4

                        Unit 5: Day 4

Objective: Students will graph linear inequalities

Definition: In mathematics, a linear inequality is an equality which involves a linear function, such as less than or greater than sign in the equation.

Pictures: This picture shows what a linear inequality is on a graph.

3 question quiz:

#1. Graph this inequality, y < 2x + 1

#2. Graph this inequality, y ≤ -⅔x + 2

#3. Graph this inequality, y ≥ 5x + 1

Answers to quiz:

#1.

#2.

 

#3.