2. Unit 3 Lesson 17 Graphing Inequalities Solve for y (make sure the y is on left) Decide if the line is dotted or solid Use the y-intercept and slope Shade above or below

3. To decide if it is solid or dotted Solid line Dotted line

4. How do you decide where to shade? Shade above Shade below

5. Example graph

6. y>-x+1 Name a point that is in the solution (2, -1)?

7. Remember… With inequalities if you multiply or divide by a negative you must flip the sign over

9. How do you solve a system of inequalities by graphing?