Solving and Graphing Inequalities

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• x < -4
• x < 4

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• x > 3
• x < -3

Tags

CCSS.6.EE.B.8

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

• ≤, ≥ 

• <, >

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

• <, >

• ≤, ≥ 

• b > 20

• b > 6

• b > 14

• b > 20

Tags

CCSS.7.EE.B.4B

You flip an inequality symbol when you...

• subtract
• multiply and divide by any number

• subtract or multiple by a negative number

• multiple or divide by a negative number

Tags

CCSS.6.EE.B.8

4x - 3 < -1x + 12

• x > 3
• x < 3
• x < 5
• x > 5

Solve and graph the inequality.

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

Solve:

3(x - 2) - 2x < 18

• x<24

• x>12

• x<12

• x>24