Compound Equations and Inequalities

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

• <, >

• ≤, ≥ 

Tags

CCSS.6.EE.B.8

Solve 
-9h > (-63)

• h < 7

• h > 7

• h < -7

• h > -7

Tags

CCSS.6.EE.B.8

Solve and graph:

• A

• B

• C

• D

Which is a solution of
5(v + 3) - 10v > -10

• v < 5

• V > 5

• V > -5

• v < -5

Evaluate each expression.
| x + 9 | = -5

• -14

• -4

• {-14, -4}

• no solution

0 < x + 7 < 9

• -7

• -7

• -7>x and x>2

• -7>x or x>2

• A
• B
• C
• D

Solve and graph:

• A

• B

• C

• D

8v - 4(v + 8) = 8

• 2

• 10

• 4

• -4 

Tags

CCSS.8.EE.C.7B

-8<2(x+4) or -3x+4>x-4

• No solutions

• x<-8 or x<2

•  x>-8 or x<2

• x<-8 and x<2