3/30/21 - Solving and Graphing Inequalities

8x ≥ -32

• x ≥ -4
• x ≥ 4
• x ≤ -4
• x ≥ 4

s + 9 ≥ -25

• s ≥ -18
• s ≥ -34
• s ≤ 18
• s ≥ 34

Match the graph with its inequality.

• b > –2
• b < –2
• b ≥ –2
• b ≤ –2

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

m - 5 > 10

• m is less than 15
• m is greater than 5
• m is greater than 15
• m is less than 5 

- 2k > 18

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

Will my dot be colored in?
5 ≥ x

• Yes
• No

Is x = 12 a given solution to the inequality.
x > 5

• TRUE
• FALSE

x + 5 > 7

• x > -2
• x > 2
• x > 12
• x > -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