Solving Inequalities

When graphing do you use an open or closed circle for > ?

• Open

• Closed

Tags

CCSS.6.EE.B.8

When graphing do you use an open or closed circle for < ?

• Open

• Closed

Tags

CCSS.6.EE.B.8

What happens to the inequality sign when you multiply or divide by a negative number?

• nothing, stays the same

• changes, it reverses

Which graph represents the inequality -2x + 3 < 7

• 
• 
• 
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4h<8

• h<32

• h<2

• h<4

• h>2

Tags

CCSS.6.EE.B.8

10 - 3x < 16

• x < -2

• x > -2

• x < 2

• x > 2

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

-1(2x + 4) ≥ 6

• x ≤ -5
• x ≥ -5
• x ≤ -1
• x ≥ -1

Tags

CCSS.7.EE.B.4B

Translate: 5 times a number is at least 60.

• 5x < 60

• 5x > 60

• 5x ≤ 60

• 5x ≥ 60

Tags

CCSS.6.EE.B.8