Unit 6 Test Review

Solve the following inequality,  2 ( 2x + 1 ) - 2x  <  8 .

• x  <  3
• x  >  3
• x  >  3.5
• x  <  3.5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Which of the following is the inequality of the graph ?

• y  >  -2x + 2
• y  <  -2x + 2
• y  <  -1/2x + 2
• y  >  -1/2x + 2

Tags

CCSS.HSA.REI.D.12

Which of the following inequalities matches the graph ?

• y  <  1/2x - 4 
• y  >  2x - 4 
• y  =>  1/2x - 4 
• y  <=  2x - 4 

5z - 2 - 2z < 13

• z > 5
• z < 5
• z > 1
• z < 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve:
8 - 3k < 8(1 - 7k)

• k < 5
• k > 5
• k < -33
• k < 0

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Select the correct graph for each inequality.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Which point below is NOT a part of the solution set?

• (0, 0)
• (0, 1)
• (-100, -3)
• (5, 10)

Tags

CCSS.HSA.REI.D.12

Which point is a solution to the inequality? 
y < 2x  + 5 

• (0,5)
• (4,2)
• (-8, 4)
• (-1, 6) 

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

Which point is a solution to the inequality? 
4x - 3y ≥ 18 

• (0, -6) 
• (0, 0) 
• (2, 2) 
• (-4, 6) 

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12