2-6 Solving Systems of Linear Inequalities

1
2-6 Solving Systems of Linear Inequalities

• Pre Calc A

2
Vocabulary

• Polygonal convex set
• Vertex theorem
• System of linear inequalities

3
Ex 16 1

• Review
• Graph x 2y 4
• X y 3

4
Ex 17

• Solve the system of inequalities by graphing
• x0
• y0
• X y 5

5
Ex last one

• Find the minimum and maximum values of f(x,y) y
  2x 5 for the polygonal convex set determined
  by the system of inequalities.
• x1
• y8
• 2x y14
• y2
• X y 5