Solving Inequalities Algebra Two

11 > -3y + 2

• -3>y

• -3<y

• 3>y

• 3<y

Tags

CCSS.7.EE.B.4B

3 (m + 7) < 28

• m < 7 / 3 

• m < 3 / 7

• m < 7 

• m < 21

Tags

CCSS.7.EE.B.4B

Which is the solution of
-4 - 6m > -9m + 8?

• m < -4

• m > 4

• m < 15

• m > 36

Solve the inequality for w:
-5(w - 4) < -5w - 15

• w > 15

• All real numbers are solutions

• w < 5

• No solutions to this inequality

When graphing an inequality, what does a closed circle mean?

• The number is not included in the list of answers.

• The number is included in the list of answers.

Tags

CCSS.6.EE.B.8

Which graph represents the inequality 2x + 3 < 7

• 
• 
• 
• 

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

The dance committee hired a DJ for the fall dance. The DJ charges $125 per hour in addition to $55 for an assistant. The committee wants to keep the total cost under $600. Which inequality represents the maximum amount of hours the DJ will play at the dance?

• 125x + 55 ≤ 600

• 125x + 55 ≥ 600

• 125x + 55 > 600

• 125x + 55 < 600

Which graph matches the inequality k < 3?

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Solve the following compound inequality:

−4x + 1 ≤ 21 and 5x + 2 < 22

• x > −5 or x ≤ 4

• x ≥ −5 or x < 4

• x > −5 and x ≤ 4

• x ≥ −5 and x < 4