A1 Lesson #22 Compound Inequalities

Solve:

• A

• B

• C

• D

What inequality is graphed?

• 2 < x ≤ -3

• 2 < x < -3

• x > 2 or x ≤ -3

• x > 2 or x < -3

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

Solve: 

 $-4x+1≤21\ \ and\ \ \ 5x+2<22$  

•  $x>-5\ \ or\ \ x≤4$  
  

•  $x≥-5\ \ or\ \ \ x<4$  
  

•  $x>-5\ \ \ and\ \ \ \ x≤4$  
  

•  $x≥-5\ \ \ and\ \ \ \ x<4$  
  

What inequality is graphed?

• x ≤ 3 and x > -2

• x < -2 or x ≥ 3

• x > -2 or x < 3

• x < 3 and x ≥ -2

Which graph represents 

 $-5\ ≤\ x\ ≤\ 5$  ?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Graph:

 $0\ ≤\ x\ <3$  

• 
• 
• 
• 

What inequality is being represented?

• $5<x<9$

• $5\ ≤\ x\ ≤\ 9$
  

• $5\ <\ x\ \le\ 9$

• $5\ ≤\ x\ <\ 9$
  

Solve the following compound inequality:

 $2x\ -\ 4\ >\ -14\ \ \ \ \ and\ \ \ \ \ 3x\ -\ 7\ \le\ 4$  

•  $x>−5\ \ or\ \ x≤4$  
  

•  $x≥−5\ \ or\ \ x<4$  
  

•  $x>−5\ \ \ \ and\ \ \ \ x≤4$  

•  $x≥−5\ \ \ and\ \ \ x<4$  
  

 $3x+2<−4\ \ \ or\ \ \ \ 4x+4>24$  

Solve the following inequality:

•  $x<−2\ \ \ or\ \ \ x>5$  
  

•  $x<2\ \ \ or\ \ \ \ x>5$  
  

•  $x<−2\ \ \ and\ \ \ \ x>5$  
  

•  $x<2\ \ \ and\ \ \ x>5$  
  

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.B.3

CCSS.HSA.REI.D.12