Solving Equations, Inequalities, and Absolute Value Eq. Review

less than or equal to

• <
• >
• ≤
• ≥

Less Than

• <
• >
• ≤
• ≥

- 2k > 18

• k is greater than 20
• k is less than negative 9
• k is greater than negative 9
• k is less than 36 

8x ≥ -32

• x ≥ -4
• x ≥ 4
• x ≤ -4
• x ≥ 4

7b - 3 < 11

• b < 2
• 84 > b
• b > 2
• b < 84

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

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

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

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

-2(x+2) < 14

• x < - 5
• x > -5
• x < -9
• x > -9

-20>18+m

• M<-38
• M<38
• M>38

6 - 11b ≤ -3

• b ≤ 9/11
• b ≥ 9/11
• b ≥ 3/11
• b ≤ 3/11