Graphing and Solving Inequalities

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

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

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

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

Solve for t.

6t + 4 ≤ -2

• t ≤ -1 
• t ≤ 1
• t=1
• 1=t

Tags

CCSS.7.EE.B.4B

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1
• k≤1
• k≥1
• k ≥ -1

Tags

CCSS.7.EE.B.4B

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

Solve: -2x ≤ 14

• x ≤ 7

• x ≤ -7

• x ≥ 7

• x ≥ -7

Tags

CCSS.6.EE.B.8

Do I need to flip my sign?

-3x ≥ 12

• Yes

• No

Tags

CCSS.6.EE.B.8

-3x − 4 < 5

• x > -3

• x < -3

• x < (1 ⁄ 3)

• x > (1 ⁄ 3)

Tags

CCSS.7.EE.B.4B

11 > -3y + 2

• -3>y

• -3<y

• 3>y

• 3<y

Tags

CCSS.7.EE.B.4B

22 < 6c + 4

• 11>c

• 3>c

• 11<c

• 3<c

Tags

CCSS.7.EE.B.4B