Solving Inequalities Practice

Which graph represents the inequality 2x + 3 < 7

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Tags

CCSS.7.EE.B.4B

10 - 3x < 16

• x < -2

• x > -2

• x < 2

• x > 2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

84 - 4x ≤ 52

• x > 8

• x < 8

• x > 8

• x < 8

Tags

CCSS.7.EE.B.4B

Which graph represents x > 2

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Tags

CCSS.6.EE.B.8

Level 1

When do we switch the inequality symbol?

• when multiplying or dividing by a NEGATIVE

• when adding and subtracting a NEGATIVE

• we never switch the inequality

• When there is a negative in the problem

Tags

CCSS.6.EE.B.8

2x < -3x + 15

• x > 3
• x > 15
• x < 3
• x < 15

Tags

CCSS.7.EE.B.4B

2x - 3 ≥ 4x - 1 

• x ≤ -1
• x ≥ -1
• x ≤ 1
• x ≥ 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

.5(x - 8) < 2 

• x > 20
• x < 20
• x > 12
• x < 12

Tags

CCSS.7.EE.B.4B

3(x - 3) ≤ 2(x + 2)

• x ≤ -5
• x ≥ 5
• x ≥ 13
• x ≤ 13

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

-(2x + 4) ≥ 6

• x ≤ -5

• x ≥ -5

• x ≤ -1

• x ≥ -1