Inequalities

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

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

Which inequality matches the graph?

• x>-2

• x<-2

• x>-2

• x<-2

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

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Tags

CCSS.6.EE.B.8

Which inequality symbol has a graph with an open (empty) circle?

• <

• ≤

Tags

CCSS.6.EE.B.8

3x + 5 + 2x > 35

• x>6
• x<6
• x>30
• x<30

I can solve Inequalities.
8x - 2x > 24

• x < 4
• x > 4
• x < 2
• x > 2

Tags

CCSS.7.EE.B.4B

The first step in solving this inequality is
-2x + 5x > 28

• multiply by 5
• divide by -2
• combine like terms
• reverse the inequality symbol

Tags

CCSS.HSA.REI.B.3

Solve: 7b - 3 < 11

• b < 2

• 84 > b

• b > 2

• b < 84

What inequality does the number line graph represent?

• x ≤ 4

• x ≥ -4

• x < -4

• x < 4

Tags

CCSS.6.EE.B.8