Solving & Graphing Inequlities

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

10 < 3x + 19

• x < 3
• x > 3
• x < -3
• x > -3

Tags

CCSS.7.EE.B.4B

x/4-9≤3

• x≤24
• x≥24
• x≤48
• x≥48

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

To  graph any number greater than we use 

• open circle, line to the right  
• open circle, line to the left 
• closed circle to the right
• closed circle line to the left

What does the number line show?

• x = 3
• x > 3
• x < 3
•  x > 6

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

CCSS.6.NS.C.6

Which is the correct choice

• 1
• 2
• 3
• 4

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

When we multiply or divide an inequality by a negative we ____________.

• keep the inequality symbol the same
• reverse the inequality symbol
• make it equal only
• make it less than only

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

The first step in solving this inequality is
-2x + 5x > 28

• multiply by 5
• divide by -2
• combine like terms
• reverse the inequality symbol

Tags

CCSS.HSA.REI.B.3

-5(1 - 4a) > -5

• a > 0
• a < 5
• a < 0
• a > 5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve:     5( 6 + 3r) + 7 ≥ 127

• r ≤ 6
• r ≥ 6
• r ≤ -6
• r ≥ -6

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3