Solving and Graphing Inequalities

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Tags

CCSS.6.EE.B.8

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

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

• <, >
• ≤, ≥ 

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

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

When graphing b < 6 would you use an open or closed circle?

• Open
• closed

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1
• k≤1
• k≥1
• k ≥ -1

Tags

CCSS.7.EE.B.4B

-9a - 1 < 26

• a<-3
• a<3
• a>-3
• a>3

Tags

CCSS.7.EE.B.4B

7m - 8 > 6

• m>2
• m<2
• m>-2
• m<-2

Tags

CCSS.7.EE.B.4B

-3y + 2 > 11

• y < -3
• y > -3
• y < 3
• y > 3

Tags

CCSS.7.EE.B.4B