1. Today’s Agenda
 Attendance
/ Announcements
 Questions from 6.1
 Sections 7.1
 Quiz Friday

2. Exam Schedule
 Exam
4 (Ch 6,7)
Fri 11/15
 Exam 5 (Ch 10)
Thur 12/5
 Final Exam (All)
Thur 12/12

3. Review Graphing Lines
Sections 2.1, 2.2

4. Graphing Linear Inequalities

5. Graphing Linear Inequalities
1. Graph boundary line
y x 3
2. Check inequality sign
(Dashed or Solid?)
3. Shade accordingly
4. Test Points

6. Graphing Linear Inequalities
4 y 2x 6
1. Graph boundary line
y
1
3
x
2
2
2. Check inequality sign
(Dashed or Solid?)
3. Shade accordingly
4. Test Points
y
1
2
x
3
2

7. Graphing Systems of Inequalities
1. Graph boundary lines
2. Check inequality signs
(Dashed or Solid?)
3. Shade accordingly
4. Identify Intersecting
regions (“Feasible”)
5. Test Points

8. Graph the Feasible Region

9. Find “Corner Points” of the Feasib
Region

10. Find “Corner Points” of the Feasib
Region

11. Finding Feasible Regions
Find the system
whose feasible region
is a triangle with
vertices (2,4), (4,0), and (2,-1)
2x 3 y 8
x 6y
x 2
4

12. Classwork / Homework
• Page 395
•1 – 6
• 7 – 45 e.o.odd
• 47, 49, 53