A1 Unit 2 Day 13

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

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

When graphing b< 6 would you use an open or closed circle?

• Open
• closed

Pick the correct letter for:

x - 14 < -8

• A

• B

• C

• D

Solve each inequality.

You flip an inequality symbol when you...

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

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10