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6.8 –Systems of Inequalities. Just like systems of equations, but do the inequality part!

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Presentation on theme: "6.8 –Systems of Inequalities. Just like systems of equations, but do the inequality part!"— Presentation transcript:

1 6.8 –Systems of Inequalities

2 Just like systems of equations, but do the inequality part!

3 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x

4 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4

5 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x

6 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2

7 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

8 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

9 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

10 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

11 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

12 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

13 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

14 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

15 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

16 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

17 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

18 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

19 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

20 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

21 Just like systems of equations, but do the inequality part! Ex. 1 Solve each system of inequalities by graphing. a. y > -2x + 4 y + 2 < x y > -2x + 4 y + 2 < x y < x – 2.

22 b. y > ½x + 1 y < ½x – 3

23 b. y > ½x + 1 y < ½x – 3

24 b. y > ½x + 1 y < ½x – 3

25 b. y > ½x + 1 y < ½x – 3

26 b. y > ½x + 1 y < ½x – 3 NO SOLUTION

27 b. y > ½x + 1 y < ½x – 3 NO SOLUTION b/c don’t overlap!!!


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