Compound Inequalities

Why do we graph inequalities?

• There is no good reason to graph inequalities.

• We need to practice our art skills.

• THE GRAPH SHOWS ALL THE SOLUTIONS TO THE INEQUALITY.

Tags

CCSS.HSA.REI.D.12

Which of the following is a compound inequality with "or"

• 
• 
• 

What does the word "and" means involving compound inequalities?

• Intersection

• Union

Tags

CCSS.HSA.REI.D.12

CCSS.HSS.CP.A.1

What inequality is graphed?

• x > 2 and x < 4
• x ≥ 2 and x ≤ 4
• x > 2 or x < 4
• x ≥ 2 or x ≤ 4

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.REI.B.3

What inequality is graphed? 

• x > 2 and x ≤ -3
• x > 2 and x < -3
• x > 2 or x ≤ -3
• x > 2 or x < -3

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.REI.B.3

Which graph represents -5≤x≤5?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

CCSS.6.NS.C.6

Which graph represents -2<x<3

• Graph 1

• Graph 2

• Graph 3

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.3

Write an inequality for Graph 2.

• -2 ≤ x < 5
• x ≤ -2 AND x > 5
• x ≥ -2 OR x < 5
• -2 ≤ x ≤ 5

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Write an inequality for Graph 3.

• x ≤ -2 AND x > 5
• x ≤ -2 OR x > 5
• x ≥ -2 OR x < 5
• -2 ≤ x < 5

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.1

Solve and graph:

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3