1. Warm-Up: Solve and Graph  1.  2.

2. CHAPTER 6 SECTION 5 Graphing Linear Inequalities in Two Variables

3. Inequality Review  Graph the following Inequalities Examples:

4. Checking Solutions of a Linear Inequality  Is (0,0) a solution of ?  Is (2,-1) a solution of

5. Graphing Inequalities: 2 variables  STEPS:  Rewrite equation in slope-intercept form y=mx+b  Graph the equation  Choose a point to check  Shade in the correct area is a dotted line ≤ or ≥ is a solid line

6. Examples  1. Graph the inequality  Step 1:  Graph  Check: Point (0,0)  Shade:

7. Examples:  2.  3.

8. Examples:  4.  5.

9. Examples:  6.  7.

10. Examples:  8.  9.

11. Partner Class Work  3 kids- Page 363 #10, 23  3 kids- Page 363 # 8, 24  3 kids- Page 363 #11, 25  3 kids- Page 363 #12, 26  Graph the Inequalities and explain your reasoning on how you solved it

12. Homework  Page 363 # 43-48 all, 52-60 even