4.4 Lesson Review

3x - 5 > -26

• x < -7
• x > -7
• x > 7
• x < 7

Tags

CCSS.7.EE.B.4B

6(n + 2) < -72

• n < -14
• n < 35/3
• n < -10
• n > -14

Tags

CCSS.7.EE.B.4B

Solve. 3(k-5) + 9k ≥ -3

• k ≥ 0
• k ≤ -1
• k≥ 1
• k≥ 2

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

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Tags

CCSS.6.EE.B.8

Graph the solution set of the inequality.

–4n + 1 > –23

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• 

Tags

CCSS.7.EE.B.4B

Graph the solution set of the inequality.

–4a ≤ –28

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• 
• 

Tags

CCSS.6.EE.B.8

Graph the solution set of the inequality.

2n + 4 < 16

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• 
• 

Tags

CCSS.7.EE.B.4B

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

Solve. 3(y+1)≥ -6

• y ≥ -9
• y≥ -3
• y < 3
• y> -3

Tags

CCSS.7.EE.B.4B