Quiz-Linear Inequalities

-13t > 26

• t > -2
• t > 2
• t < 2
• t < -2

-7 + 10z > -27

• z < -2
• z > -34
• 2 > z
• z > -2

Tags

CCSS.7.EE.B.4B

Solve:
6x+10>5x-12

• x>2
• x<2
• x<-22
• x>-22

What inequality does the number line graph represent?

• x <= 4
• x>= -4
• x < -4
• x < 4

Which inequality symbol has a open circle?

• <
• ≤

3(x-2)<2(x+9)

• x<24
• x>-24
• x<12
• x>18

-8b - 8 > 56 

• b > 6
• b < -8
• b > -8
• b > 7/2

What interval notation does the number line graph represent?

• [∞, -5)
• (∞, -5)
• [-5, ∞)
• (-5, ∞)

Tags

CCSS.6.EE.B.8

Look at the picture. Which number line corresponds to [-2, 5]?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

Pick the correct letter for:
(-∞,6) 

• A
• B
• C
• D