graphing linear inequalities review: one variable inequality and graph 1.) x > 2 2.) x -1 -4 -3...

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Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6 -4 -3 -2 -1 0 1 2 3 4 5 6

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1.) y < -2x +1

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Page 1: Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

Graphing Linear InequalitiesReview: One variable inequality and graph 1.) x > 2

 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

-4 -3 -2 -1 0 1 2 3 4 5 6

Page 2: Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

Algebra (Two variables) Isolate the "y" (y= mx + b)Use the slope -intercept method to graph pointsConnect the points two ways (New Step)    1.) < or > use dotted line (answer does not include points on the line)

 2.) or use solid line (answer does include   points on the line)

Shade the correct region (New Step)   1.) < or shade below the line

 2.) > or shade above the line

Page 3: Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

1.) y < -2x +1

Page 4: Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

2.) 3x + y ≥ 2

Page 5: Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

3.) 2x 5y > -10

Page 6: Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

4.) y > 3

Page 7: Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

5.) x ≤ -2

Page 8: Graphing Linear Inequalities Review: One variable inequality and graph 1.) x > 2 2.) x -1 -4 -3 -2 -1 0 1 2 3 4 5 6

7.) -y ≥ x