Solving Inequalities (Part 2)

• x > 3

• x ≤ ⅕

• x ≥ 3

• x ≤ ⅕

Do I need to flip my sign?
-3x  ≥ 12

• Yes, because I'll be dividing by a negative number
• No, because you never flip the sign. 

Solve and graph the inequality.
7n - 1 > 76

• A
• B
• C
• D

Solve the inequality.
-8k - 4 ≤ -60

• k < 7
• k > 7
• k ≤ 7
• k ≥ 7

Match the graph with its inequality.

• b > –2
• b < –2
• b ≥ –2
• b ≤ –2

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

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

What inequality does the number line graph represent?

• x ≤ -4
• x ≥ -4
• x < -4
• x < 4

Which graph matches the inequality

k < 3?

• A

• B

• C

• D