1. TODAY IN ALGEBRA…  WARM UP: Graphing linear inequalities  Learning Goal: 7.6 Solve systems of Linear Inequalities  Independent Practice  Ch.7 TEST-Wednesday/Thursday

2. WARM UP: Graph the linear inequalities on the same graph. Above line Below line

3. 7.6 SOLVE SYSTEMS OF LINEAR INEQUALITIES Using our warm up as our first example:

4. 7.6 SOLVE SYSTEMS OF LINEAR INEQUALITIES Using our warm up as our first example:

5. Above line Below line Horizontal line Vertical line,Dotted line,Solid line,Shade above,Shade to the right In this triangle represents all the solutions. 7.6 SOLVE SYSTEMS OF LINEAR INEQUALITIES: Graphing

6. In this triangle represents all the solutions. 7.6 SOLVE SYSTEMS OF LINEAR INEQUALITIES: Graphing

7. Above line Below line Horizontal line Vertical line,Dotted line,Solid line,Shade above,Shade to the right In this triangle represents all the solutions. 7.6 SOLVE SYSTEMS OF LINEAR INEQUALITIES: Graphing

8. In this triangle represents all the solutions. 7.6 SOLVE SYSTEMS OF LINEAR INEQUALITIES: Graphing

9. 7.6 SOLVE SYSTEMS OF LINEAR INEQUALITIES EXAMPLE: Write a system given the graph. slope: y-intercept: dotted line shaded above horizontal line solid line Shaded above

10. 7.6 SOLVE SYSTEMS OF LINEAR INEQUALITIES EXAMPLE: Write a system given the graph. slope: y-intercept: solid line shaded below horizontal line dotted line Shaded below

11. HOMEWORK #5: Pg. 469: 3-8, 10-26 even If finished, work on other assignments: HW #1: Pg. 430: 3-10, 12-15, 22, 23, 32 HW #2: Pg. 439: 4-24 even, 31 HW #3: Pg. 447: 4-22 even HW #4: Pg. 454: 4-26 even, 38