Solving Inequalities

Does the sign need to flip when solving?
-2x ≥ 22

• YES
• NO

Tags

CCSS.HSA.REI.B.3

Solve
-5m < 10

• m < -2
• m > -2
• m < -50
• m > -50

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

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

• m < -4
• m > 4
• m < 15
• m > 36

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

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

• w > 15
• All real numbers are solutions
• w < 5
• No solutions to this inequality

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Four times a number, increased by 6 is greater than 22.  Which inequality models this scenario?

• 4x - 6 > 22
• 4x + 6 < 22
• 4x + 6 ≥ 22
• 4x + 6 > 22

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

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.HSA.REI.D.12

6x - 4 ≥ 26

• x ≥ 3.67
• x ≥ 5
• x < 5
• x ≤ 5

Tags

CCSS.7.EE.B.4B

2x < -3x + 15

• x > 3
• x > 15
• x < 3
• x < 15

Tags

CCSS.7.EE.B.4B

-3 + x ≤ -11

• x ≤ -8
• x ≤ 8
• x ≥ -8
• x ≥ 8

Tags

CCSS.6.EE.B.8

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

• x<24
• x>12
• x<12
• x>24

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3