F3 Ch4.2 Solving Linear Inequalities (problem solving)

Tell whether the given value is a solution to the inequality
y + 4 < 16 ;  y = 13

• IS a solution
• IS NOT a solution

Tags

CCSS.HSA.REI.B.3

Solve the inequality
x - 2 < 5

• x < 3
• x ≥ 7
• x < 7
• x ≤ 7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve the inequality
2 ≥ y - 12

• y ≤ 14
• y > 14
• y < 10
• y ≤ 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Is 6.8 a possible solution for p ≤ 7 ?

• Yes
• No

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Is -2 a possible solution for p ≤ -2 ?

• Yes
• No

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Write the word sentence as an inequality
a number b is at least -16

• b ≥ -16
• b ≤ -16
• b = -16
• b > -16

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Write the word sentence as an inequality
6 times a number x is at most 47

• 6x > 47
• 6x ≥ 47
• 6x < 47
• 6x ≤ 47

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Does the inequality sign flip?
3a < -45

• Yes
• No

Tags

CCSS.HSA.REI.B.3

When graphing b< 6 would you use an open or closed circle?

• Open
• closed

Tags

CCSS.HSA.REI.D.12

Will my circle be closed?

5 ≥ x

• Yes

• No