Graphing Inequalities

Grade 7 Math | Lesson ID: 07M0412003

30 minutesAdvanced
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Introduction to Graphing Inequalities

Graphing inequalities on a number line helps us visualize all the solutions. Instead of just writing x > 3, we can show all the values that make the inequality true using a visual representation.

The graph shows a range of solutions, with different circle types indicating whether the boundary value is included or not.

You'll learn when to use open circles, closed circles, and which direction to shade.