Solving Inequalities

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 use a closed dot when you use which symbols?

• ≤, ≥

• <, >

Tags

CCSS.6.EE.B.8

You flip an inequality symbol when you...

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

• multiply or divide by a negative number

Tags

CCSS.6.EE.B.8

Tags

CCSS.7.EE.B.4B

Tags

CCSS.7.EE.B.4B

• b > 20

• b > 6

• b > 14

• b > 20

Tags

CCSS.7.EE.B.4B

• a < 10

• a < 5

• a < 15

• a < 20

Tags

CCSS.7.EE.B.4B

2x - 3 ≥ 4x - 1 

• x ≤ -1
• x ≥ -1
• x ≤ 1
• x ≥ 1

4x - 3 < -1x + 12

• x > 3
• x < 3
• x < 5
• x > 5

Solve:
2x - 5 > 3x - 10

• x < 5

• x > 5

• x < -5

• x > -5