1. Warm ups (REALLY good ones!) a)Solve each open sentence & b) graph the solution set. b)Define a variable b) write an inequality and c) solve. A number decreased by 10 is at most 3. a)_______________ b)_______________ c)________________

2. Homework Questions?

3. Steps to Graphing Inequalities 1. Dotted or Solid Line? 2. Graph line as if it said “=“ *Review graphing see Chapter 6* 3. Choose a test point that is not on the line *Usually (0,0) 4. Shade appropriate side *If “true” shade where test point is *If “false” shade opposite side Just Listen and Remember

4. Just a refresher… 1. y < -2x + 3 – 1) Dotted 2) b = 3, m = -2 3) (0,0) 0 < -2(0) + 3 0 < 0 + 3 0 < 3 4) True (Shade this side)

5. Chapter 7 Review Speaker and Scribe: Partners Whiteboard Sock Marker

6. Solve each inequality.

10. Translate Four times a number is no more than 108 A number divided by 5 is at least -10.

11. Solve each inequality.

13. Homework 7-8 Practice