Compound Inequalities Basics

When graphing an inequality, you use an open dot when you use which symbol?

• <, >

• ≤, ≥ 

Tags

CCSS.6.EE.B.8

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 

• <, >

Tags

CCSS.6.EE.B.8

When graphing "AND" inequalites, shading looks like___

• Shading that always connects the 2 dots.

• Shading that always points away from each dot

• 2 shaded arrows pointing in same direction(both left)

• 2 shaded arrows pointing in same direction (both right)

Tags

CCSS.HSA.REI.D.12

When graphing the solutions to "OR" inequalities, The shading looks like___

• Shading that connects the 2 dots

• Shading that points away and never crosses.

• Shading that points toward each other and ALWAYS crosses

• Shading that points opposite, but sometimes crosses.

Tags

CCSS.HSA.REI.D.12

What inequality is graphed?

• 2 < x < 4

• 2 ≤ x ≤ 4

• x > 2 or x < 4

• x ≥ 2 or x ≤ 4

What inequality is graphed?

• x ≤ -3 and x > 2

• x < -3 and x > 2

• x ≤ -3 or x > 2

• x < -3 or x > 2

Which inequality represents the graph shown?

• $3\le x<5$

• $3\le x<5$

• $x\le3\ \ \ or\ \ \ \ x>5$

• $x<3\ \ \ \ \ \ or\ \ \ \ \ \ x\ge5$

Which inequality represents the graph shown?

• $25<x<30$

• $25\le x\le30$

• $x<25\ \ \ \ \ \ or\ \ \ \ \ \ x>30$

• $x\le25\ \ \ \ \ \ or\ \ \ \ \ \ \ x\ge30$

2<x+2<5

• 0<x<3

• 4<x<7

• 4<x<3

• 0<x<7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve:

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3