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McGraw Hill Glencoe Algebra 2, 2012

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McGraw Hill Glencoe Algebra 2, 2012 View details

8. Graphing Linear and Absolute Value Inequalities

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Exercise 1 Page 119

Graphing an inequality involves two main steps.

Plotting the boundary line.
Shading half of the plane to show the solution set.

Boundary Line

To graph the inequality, we have to draw the boundary line. The equation of a boundary line is written by replacing the inequality symbol from the inequality with an equals sign.

Subchapter links

Check Your Understanding p.119

Practice and Problem Solving p.119-120

H.O.T. Problems p.120

Standardized Test Practice p.121

Spiral Review p.121

Skills Review p.121