Target 7 Day 2: Multi Step Inequalities

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

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

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

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

5x - 7 ≥ 8

• x ≥ 3
• x ≥ -3
• x ≥ 1/5
• x ≥ -1/5

Tags

CCSS.7.EE.B.4B

-3x ≥ 9 

• x ≥ 12
• x ≥ -3
• x ≤ -3
• x ≤ -12

Tags

CCSS.6.EE.B.8

3(5x - 6) ≥ -108

• x ≤ -7
• x ≥ -7
• x ≤ -6
• x ≥ -6

Tags

CCSS.7.EE.B.4B

Pick the correct inequality.

• A
• B
• C
• D

Solve:
14x + 12 < 9x -3

• x < -3
• x < 5
• x < -5
• x > 3

3(x-2)<3(x+9)

• (-inf, 21) x<21
• (-33, inf) x>-33
• no solution
• all real numbers

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

You flip an inequality symbol when you...

• subtract
• multiply and divide only
• multiple by a negative number
• multiple or divide by a negative number

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Tags

CCSS.6.EE.B.8