IM1 Chapter 9 Review

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

5z - 2z - 2 < 13

• z > 5

• z < 5

• z > 1

• z < 1

Tags

CCSS.7.EE.B.4B

4x - 3 ≥ 2x - 1

• x ≤ -1

• x ≥ -1

• x ≤ 1

• x ≥ 1

• No Solution

Tags

CCSS.7.EE.B.4B

Solve:
7(x + 3) < 5x + 13

• x>-4
• x < 17
• x<-4
• x > -17

You flip an inequality symbol when you...

• subtract
• multiply and divide only
• multiple by a negative number
• multiple or divide by a negative number

Tags

CCSS.6.EE.B.8

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.7.EE.B.4B

-2x + 3(-4x + 6) ≤116

• x ≤ -7
• x ≥ 29
• x ≥ -7
• x ≤ 29

When graphing do you use an open or closed circle for < ?

• Open

• Closed

Tags

CCSS.6.EE.B.8

When graphing do you use an open or closed circle for > ?

• Open

• Closed