Chapter 2 review- inequalities.

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ 3

Tags

CCSS.6.EE.B.8

Which graph matches the inequality

k < 3?

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Solve:  -3 ≤ 2x - 1 ≤ 5

• -1 ≤ x ≤ 3
• -1 < x < 3
• 1 < x < 3
• 1 ≤ x ≤ 3

Tags

CCSS.6.EE.B.8

CCSS.6.EE.B.5

Solve for k.

-7k – 2 ≥ -9

• k ≤ -1

• k ≤ 1

• k ≥ 1

• k ≥ -1

Tags

CCSS.7.EE.B.4B

John needs at least an 80 on his next test in Math class to pass this marking period. Which inequality shows what John needs on his test to pass this marking period?

• J > 80
• J < 80
• J ≥ 80
• J ≤ 80

Tags

CCSS.6.EE.B.8

The minimum height a person must be to ride the Superman Roller-coaster is 54 inches. Which inequality can be used to show this?

• S > 54 inches
• S ≥ 54 inches
• S < 54 inches
• S ≤ 54 inches

Tags

CCSS.6.EE.B.8

The temperature tomorrow will be above 50^of.

• t< 50^of
• t> 50^of
• t≤ 50^of
• t≥ 50^of

Tags

CCSS.6.EE.B.8

• x > 2 or x < 6

• x > 9 or x < 2

• - 2 < x < 6

• x > 9 or x < 20/7

• 4 < y < 7

• - 7 < y < 4

• - 4 < y < 24

• -2 < y < 18

Which is a solution of
5(v + 3) - 10v > -10

• v < 5
• V > 5
• V > -5
• v < -5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3