Solving inequalities

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

• ≤, ≥

• <, >

Tags

CCSS.HSA.REI.D.12

Match the graph with its inequality.

• 11 < a

• 11 > a

• 11 ≤ a

• 11 ≥ a

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Pick the correct letter for:

6 > x

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

What are two solutions to
x < 8?

• 8.6, 7.9
• 11, 16
• 0.8, 5.9
• 12, 7.1

Tags

CCSS.6.EE.B.5

Pick the correct inequality shown in the picture.

• A

• B

• C

• D

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Match:
The postal scale will weigh a maximum of 50 lbs.

•  p < 50
• p > 50
• p ≤ 50
• p ≥ 50

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Match:
You must be at least 48 inches tall to ride the bumper cars.

• h < 48
• h > 48
• h ≤ 48
• h ≥ 48

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Write an inequality
Tom has to have at least 15 people to go to his birthday party

• x<15
• x>15
• x≤15
• x≥15

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Which sentence represents m > 41?

• Mary’s points, m, totaled more than 41
• Calvin ran no less than 41 miles, m
• The temperature, m, was less than 41°F
• The magazines’ cost, m, was not more than $41.

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.SSE.A.1

Which graph represents the inequality -2x + 3 < 7 (YOU divided by a negative so you need to flip the inequality sign)

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