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7 Apr 2010 5 Jul 2011 After completing this tutorial, you should be able to: Graph linear inequalities in two variables. Graph the union of two linear inequalities in two Then consider the related equation obtained by changing the inequality sign to an equality sign. Graph each of the inequalities in the system in a similar way. We explain Writing a Linear Inequality from a Graph with video tutorials and quizzes, using our Many Ways(TM) approach from multiple teachers. Select a linear 9 Jan 2011 12 Oct 2011 Popular Tutorials in Graphing Linear Inequalities if you know what to do! In this tutorial, you'll see the steps you need to follow to graph an inequality.There are three steps: Rearrange the equation so "y" is on the left and everything else on the right. Plot the "y=" line (make it a solid line for y? or y?, and a dashed line for y< or y>) Shade above the line for a "greater than" (y> or y?) or below the line for a "less than" (y< or y?). Writing Graphing and Solving Inequalities Tutorial for Beginners - A tutorial to learn maths in simple and easy steps along with word problems, worksheets, Demonstrates, step-by-step and with illustrations, how to graph linear (two-variable) inequalities such as 'y < 3x + 2'.